{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1775839735,
                "last": 1775839735,
                "now": 1775839735
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Time

Memory

28 Queries Logged 97.52 ms

1. Query Time: 0.88 ms Query memory: 0.022 MB Memory before query: 3.815 MB Rows returned: 0

   SELECT `data`
   
     FROM `s2fbj_session`
   
     WHERE `session_id` = X'3934306631313838626262636539633330346435333965666234303336353462'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s2fbj_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   Starting	0.10 ms
   checking permissions	0.01 ms
   Opening tables	0.10 ms
   After opening tables	0.06 ms
   System lock	0.02 ms
   table lock	0.02 ms
   init	0.07 ms
   Optimizing	0.02 ms
   Statistics	0.15 ms
   Preparing	0.01 ms
   Executing	0.16 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:854
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

2. Query Time: 0.30 ms After last query: 1.27 ms Query memory: 0.020 MB Memory before query: 3.909 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `s2fbj_session`
   
     WHERE `session_id` = X'3934306631313838626262636539633330346435333965666234303336353462' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s2fbj_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   Starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.01 ms
   init	0.02 ms
   Optimizing	0.01 ms
   Statistics	0.03 ms
   Preparing	0.01 ms
   Executing	0.01 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

3. Query Time: 3.86 ms After last query: 0.11 ms Query memory: 0.003 MB Memory before query: 3.913 MB

   INSERT INTO `s2fbj_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'3934306631313838626262636539633330346435333965666234303336353462', 1, 1775839735, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `s2fbj_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3934306631313838626262636539633330346435333965666234303336353462', 1, 1775839735, 0, '', 0)

   Profile

   Status	Duration
   Starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init for update	0.05 ms
   Update	0.43 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	3.11 ms
   Query end	0.01 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   closing tables	0.00 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:856
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
   4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
   3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:414
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

4. Query Time: 0.68 ms After last query: 2.26 ms Query memory: 0.021 MB Memory before query: 4.192 MB Rows returned: 35

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `s2fbj_extensions`
   
     WHERE `type` = 'component' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s2fbj_extensions	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where

   Profile

   Status	Duration
   Starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.05 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.02 ms
   init	0.03 ms
   Optimizing	0.07 ms
   Statistics	0.03 ms
   Preparing	0.02 ms
   Executing	0.00 ms
   Sending data	0.22 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.03 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

5. Query Time: 0.38 ms After last query: 1.75 ms Query memory: 0.020 MB Memory before query: 4.365 MB Rows returned: 5

   SELECT id, rules
   
     FROM `s2fbj_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s2fbj_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5

   Profile

   Status	Duration
   Starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.09 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.01 ms
   Optimizing	0.01 ms
   Statistics	0.02 ms
   Preparing	0.01 ms
   Executing	0.00 ms
   Sending data	0.06 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.00 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

6. Query Time: 0.64 ms After last query: 0.10 ms Query memory: 0.020 MB Memory before query: 4.374 MB Rows returned: 2

   SELECT b.id
   
     FROM s2fbj_usergroups AS a
   
     LEFT JOIN s2fbj_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	Using where; Using index

   Profile

   Status	Duration
   Starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.06 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.02 ms
   Optimizing	0.01 ms
   Statistics	0.24 ms
   Preparing	0.01 ms
   Unlocking tables	0.00 ms
   Preparing	0.03 ms
   Executing	0.01 ms
   Sending data	0.04 ms
   End of update loop	0.01 ms
   Query end	0.01 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.01 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.01 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

7. Query Time: 0.59 ms After last query: 0.51 ms Query memory: 0.022 MB Memory before query: 4.442 MB Rows returned: 76

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM s2fbj_extensions
   
     WHERE enabled = 1 
     AND type = 'plugin' 
     AND state IN (0,1) 
     AND access IN (1,1,5)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s2fbj_extensions	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   table lock	0.00 ms
   init	0.04 ms
   Optimizing	0.02 ms
   Statistics	0.01 ms
   Preparing	0.01 ms
   Sorting result	0.01 ms
   Executing	0.00 ms
   Sending data	0.03 ms
   Creating sort index	0.26 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.00 ms
   Query end	0.00 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

8. Query Time: 1.49 ms After last query: 19.99 ms Query memory: 0.087 MB Memory before query: 6.832 MB Rows returned: 55

   SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
   
     FROM s2fbj_menu AS m
   
     LEFT JOIN s2fbj_extensions AS e 
     ON m.component_id = e.extension_id
   
     WHERE m.published = 1 
     AND m.parent_id > 0 
     AND m.client_id = 0
   
     ORDER BY m.lft

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	62	Using index condition; Using where; Using filesort
   1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.m.component_id	1	Using where

   Profile

   Status	Duration
   Starting	0.15 ms
   checking permissions	0.01 ms
   Opening tables	0.10 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.05 ms
   Optimizing	0.03 ms
   Statistics	0.14 ms
   Preparing	0.07 ms
   Sorting result	0.02 ms
   Executing	0.00 ms
   Sending data	0.02 ms
   Creating sort index	0.65 ms
   End of update loop	0.01 ms
   Query end	0.00 ms
   Commit	0.01 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.03 ms
   Reset for next command	0.01 ms

   Call Stack

   #	Caller	File and line number
   19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
   17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
   16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
   14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
   13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
   12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
   11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:445
   10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
   9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
   8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
   7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:561
   6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
   5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1169
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

9. Query Time: 1.13 ms After last query: 7.35 ms Query memory: 0.022 MB Memory before query: 7.543 MB Rows returned: 0

   SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
   				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
   				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
   				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
     CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
   
     FROM `s2fbj_categories` AS `s`
   
     INNER JOIN `s2fbj_categories` AS `c` 
     ON (s.lft <= c.lft 
     AND c.lft < s.rgt) OR (c.lft < s.lft 
     AND s.rgt < c.rgt)
   
     WHERE (c.extension='com_content' OR c.extension='system') 
     AND c.access IN (1,1,5) 
     AND c.published = 1 
     AND s.id = 1751
   
     ORDER BY c.lft

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

   Profile

   Status	Duration
   Starting	0.19 ms
   checking permissions	0.01 ms
   Opening tables	0.39 ms
   After opening tables	0.02 ms
   System lock	0.01 ms
   table lock	0.01 ms
   init	0.11 ms
   Optimizing	0.04 ms
   Statistics	0.11 ms
   Preparing	0.01 ms
   Executing	0.03 ms
   End of update loop	0.00 ms
   Query end	0.00 ms
   Commit	0.00 ms
   Query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.00 ms
   closing tables	0.01 ms
   Query end	0.01 ms
   Starting cleanup	0.00 ms
   Freeing items	0.01 ms
   Updating status	0.02 ms
   Reset for next command	0.00 ms

   Call Stack

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
   12	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
   11	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/helpers/legacyrouter.php:350
   10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
   9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
   8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
   7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
   6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:139
   5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1170
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

   [Add xdebug.file_link_format directive to your php.ini file to have links for files]

   ---

10. Query Time: 0.47 ms After last query: 0.06 ms Query memory: 0.021 MB Memory before query: 7.548 MB Rows returned: 1

    SELECT `alias`,`catid`
    
      FROM `s2fbj_content`
    
      WHERE `id` = 1751

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s2fbj_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.02 ms
    checking permissions	0.01 ms
    Opening tables	0.12 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.09 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    End of update loop	0.00 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    11	JDatabaseDriver->loadObject()	JROOT/components/com_content/helpers/legacyrouter.php:366
    10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
    9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
    8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
    7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
    6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:139
    5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1170
    4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
    3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

11. Query Time: 0.55 ms After last query: 0.49 ms Query memory: 0.022 MB Memory before query: 7.587 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `s2fbj_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s2fbj_extensions	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where

    Profile

    Status	Duration
    Starting	0.03 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.00 ms
    Sending data	0.17 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
    13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
    12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
    10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
    9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
    8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1131
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

12. Query Time: 4.14 ms After last query: 0.16 ms Query memory: 0.004 MB Memory before query: 7.577 MB

    UPDATE `s2fbj_extensions`
    
      SET `params` = '{\"mediaversion\":\"760d0777324bc721fc06c71947dd56d6\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    EXPLAIN not possible on query: UPDATE `s2fbj_extensions` SET `params` = '{\"mediaversion\":\"760d0777324bc721fc06c71947dd56d6\"}' WHERE `type` = 'library' AND `element` = 'joomla'

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.00 ms
    init for update	0.04 ms
    Updating	0.27 ms
    End of update loop	0.02 ms
    Query end	0.01 ms
    Commit	3.00 ms
    Query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
    9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
    8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1131
    4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

13. Query Time: 0.49 ms After last query: 2.04 ms Query memory: 0.019 MB Memory before query: 7.759 MB Rows returned: 2

    SELECT *
    
      FROM s2fbj_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s2fbj_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.05 ms
    checking permissions	0.01 ms
    Opening tables	0.06 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.03 ms
    Optimizing	0.02 ms
    Statistics	0.02 ms
    Preparing	0.02 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.10 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.01 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
    5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
    4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

14. Query Time: 0.83 ms After last query: 0.20 ms Query memory: 0.018 MB Memory before query: 7.777 MB Rows returned: 1

    SELECT id, home, template, s.params
    
      FROM s2fbj_template_styles as s
    
      LEFT JOIN s2fbj_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	ref	idx_template,idx_client_id,idx_client_id_home	idx_client_id	1	const	1
    1	SIMPLE	e	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where; Using join buffer (flat, BNL join)

    Profile

    Status	Duration
    Starting	0.09 ms
    checking permissions	0.01 ms
    Opening tables	0.09 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.04 ms
    Statistics	0.12 ms
    Preparing	0.06 ms
    Executing	0.01 ms
    Sending data	0.20 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

15. Query Time: 1.02 ms After last query: 3.80 ms Query memory: 0.024 MB Memory before query: 8.192 MB Rows returned: 35

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `s2fbj_assets`
    
      WHERE `name` IN ('root.1','com_mailto','com_wrapper','com_admin','com_banners','com_cache','com_categories','com_checkin','com_contact','com_cpanel','com_installer','com_languages','com_login','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_search','com_templates','com_content','com_config','com_redirect','com_users','com_finder','com_joomlaupdate','com_tags','com_contenthistory','com_ajax','com_postinstall','com_fields','com_associations','com_privacy','com_actionlogs','com_jce')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s2fbj_assets	range	idx_asset_name	idx_asset_name	202	NULL	36	Using index condition

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.09 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.05 ms
    Optimizing	0.02 ms
    Statistics	0.18 ms
    Preparing	0.03 ms
    Executing	0.01 ms
    Sending data	0.40 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

16. Query Time: 1.79 ms After last query: 0.17 ms Query memory: 0.090 MB Memory before query: 8.236 MB Rows returned: 1243

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `s2fbj_assets`
    
      WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s2fbj_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	1358	Using where

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.02 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.02 ms
    Optimizing	0.01 ms
    Statistics	0.12 ms
    Preparing	0.03 ms
    Executing	0.01 ms
    Sending data	1.33 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
    16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

17. Query Time: 1.60 ms After last query: 1.98 ms Query memory: 0.023 MB Memory before query: 9.291 MB Rows returned: 31

    SHOW FULL COLUMNS 
      FROM `s2fbj_content`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `s2fbj_content`

    Profile

    Status	Duration
    Starting	0.04 ms
    checking permissions	0.01 ms
    closing tables	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.97 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.01 ms
    Optimizing	0.01 ms
    Statistics	0.01 ms
    Preparing	0.01 ms
    Executing	0.01 ms
    Filling schema table	0.02 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    checking permissions	0.15 ms
    closing tables	0.01 ms
    checking permissions	0.01 ms
    Executing	0.00 ms
    Sending data	0.06 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Removing tmp table	0.11 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.00 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
    14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
    13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
    12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
    11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:336
    10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

18. Query Time: 4.35 ms After last query: 2.37 ms Query memory: 0.005 MB Memory before query: 9.522 MB

    UPDATE s2fbj_content
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '1751'

    Explain

    EXPLAIN not possible on query: UPDATE s2fbj_content SET `hits` = (`hits` + 1) WHERE `id` = '1751'

    Profile

    Status	Duration
    Starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init for update	0.07 ms
    Updating	0.14 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	3.62 ms
    Query end	0.01 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    closing tables	0.01 ms
    Query end	0.26 ms
    Starting cleanup	0.01 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1284
    10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:254
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

19. Query Time: 1.05 ms After last query: 1.93 ms Query memory: 0.037 MB Memory before query: 9.706 MB Rows returned: 1

    SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
    
      FROM s2fbj_content AS a
    
      INNER JOIN s2fbj_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN s2fbj_users AS u 
      on u.id = a.created_by
    
      LEFT JOIN s2fbj_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN s2fbj_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.id = 1751 
      AND c.published > 0 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-04-10 16:48:55') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-04-10 16:48:55') 
      AND (a.state = 1 OR a.state =2)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	const	PRIMARY,idx_state,idx_catid	PRIMARY	4	const	1
    1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	u	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	v	const	PRIMARY	PRIMARY	4	const	0	Unique row not found

    Profile

    Status	Duration
    Starting	0.20 ms
    checking permissions	0.01 ms
    Opening tables	0.12 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.10 ms
    Optimizing	0.06 ms
    Statistics	0.25 ms
    Preparing	0.01 ms
    Unlocking tables	0.01 ms
    Preparing	0.02 ms
    Executing	0.00 ms
    Sending data	0.04 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    13	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
    12	ContentModelArticle->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/article/view.html.php:42
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

20. Query Time: 0.67 ms After last query: 1.54 ms Query memory: 0.026 MB Memory before query: 9.819 MB Rows returned: 3

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `s2fbj_categories` AS `s`
    
      INNER JOIN `s2fbj_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND s.id = 16
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	range	cat_idx,idx_access,idx_left_right	idx_left_right	4	NULL	9	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.05 ms
    Optimizing	0.03 ms
    Statistics	0.12 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.03 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.07 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    22	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    21	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    20	ContentRouter->getCategorySegment()	Same as call in the line below.
    19	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    18	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    17	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    16	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    15	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    12	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    11	Joomla\CMS\Router\Route::_()	JROOT/components/com_content/views/article/view.html.php:71
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

21. Query Time: 0.78 ms After last query: 1.15 ms Query memory: 0.021 MB Memory before query: 9.879 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `s2fbj_contentitem_tag_map` AS m 
    
      INNER JOIN `s2fbj_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 1751 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	hesvnuedu_homepage.m.tag_id	1	Using where

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.01 ms
    Opening tables	0.17 ms
    After opening tables	0.02 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.05 ms
    Optimizing	0.03 ms
    Statistics	0.12 ms
    Preparing	0.04 ms
    Executing	0.01 ms
    Sending data	0.06 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    11	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

22. Query Time: 1.83 ms After last query: 4.57 ms Query memory: 0.024 MB Memory before query: 10.362 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM s2fbj_fields AS a
    
      LEFT JOIN `s2fbj_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN s2fbj_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN s2fbj_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN s2fbj_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN s2fbj_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `s2fbj_fields_categories` AS fc 
      ON fc.field_id = a.id
    
      WHERE a.context = 'com_content.article' 
      AND (fc.category_id IS NULL OR fc.category_id IN (16,0,10)) 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ALL	idx_state,idx_access,idx_context	NO INDEX KEY COULD BE USED	NULL	NULL	3	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	hesvnuedu_homepage.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.id	1	Using where; Using index; Distinct

    Profile

    Status	Duration
    Starting	0.11 ms
    checking permissions	0.01 ms
    Opening tables	0.42 ms
    After opening tables	0.02 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.04 ms
    Statistics	0.15 ms
    Preparing	0.05 ms
    Creating tmp table	0.12 ms
    Sorting result	0.03 ms
    Executing	0.00 ms
    Sending data	0.50 ms
    Creating sort index	0.05 ms
    Removing tmp table	0.07 ms
    Creating sort index	0.01 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    11	JEventDispatcher->trigger()	JROOT/components/com_content/views/article/view.html.php:193
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

23. Query Time: 1.57 ms After last query: 2.77 ms Query memory: 0.023 MB Memory before query: 10.670 MB Rows returned: 54

    SELECT a.id, a.title, a.catid, a.language, 
      CASE WHEN CHAR_LENGTH(a.alias) != 0 THEN CONCAT_WS(':', a.id, a.alias) ELSE a.id END as slug, 
      CASE WHEN CHAR_LENGTH(cc.alias) != 0 THEN CONCAT_WS(':', cc.id, cc.alias) ELSE cc.id END as catslug
    
      FROM s2fbj_content AS a
    
      LEFT JOIN s2fbj_categories AS cc 
      ON cc.id = a.catid
    
      WHERE a.catid = 16 
      AND a.state = 1 
      AND a.access IN (1,1,5)  
      AND (a.state = 1 OR a.state = -1) 
      AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= '2026-04-10 16:48:55') 
      AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= '2026-04-10 16:48:55')
    
      ORDER BY  
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END  DESC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	58	Using where; Using filesort
    1	SIMPLE	cc	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    Starting	0.11 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.03 ms
    Statistics	0.16 ms
    Preparing	0.03 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.96 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    14	JDatabaseDriver->loadObjectList()	JROOT/plugins/content/pagenavigation/pagenavigation.php:161
    13	PlgContentPagenavigation->onContentBeforeDisplay()	JROOT/libraries/joomla/event/event.php:70
    12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    11	JEventDispatcher->trigger()	JROOT/components/com_content/views/article/view.html.php:199
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

24. Query Time: 2.03 ms After last query: 9.39 ms Query memory: 0.025 MB Memory before query: 11.473 MB Rows returned: 20

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM s2fbj_modules AS m
    
      LEFT JOIN s2fbj_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN s2fbj_extensions AS e 
      ON e.element = m.module 
      AND e.client_id = m.client_id
    
      WHERE m.published = 1 
      AND e.enabled = 1 
      AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-04-10 16:48:55') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-04-10 16:48:55') 
      AND m.access IN (1,1,5) 
      AND m.client_id = 0 
      AND (mm.menuid = 131 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	e	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	198	Using where; Using temporary; Using filesort
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	newsfeeds	204	func,const	1	Using index condition; Using where
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.m.id	1	Using where; Using index

    Profile

    Status	Duration
    Starting	0.14 ms
    checking permissions	0.01 ms
    Opening tables	0.11 ms
    After opening tables	0.02 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.06 ms
    Optimizing	0.04 ms
    Statistics	0.15 ms
    Preparing	0.06 ms
    Creating tmp table	0.04 ms
    Sorting result	0.02 ms
    Executing	0.01 ms
    Sending data	0.94 ms
    Creating sort index	0.09 ms
    Removing tmp table	0.10 ms
    Creating sort index	0.01 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.03 ms
    Updating status	0.04 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    19	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
    18	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    17	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
    16	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php:174
    15	include JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/templates/hesedu/html/com_content/article/default.php:17
    13	include JROOT/templates/hesedu/html/com_content/article/default.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

25. Query Time: 1.09 ms After last query: 2.23 ms Query memory: 0.073 MB Memory before query: 11.632 MB Rows returned: 6

    SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2 
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias
    
      FROM s2fbj_content AS a
    
      LEFT JOIN s2fbj_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN s2fbj_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN s2fbj_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN s2fbj_categories as parent 
      ON parent.id = c.parent_id
    
      WHERE a.access IN (1,1,5) 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND a.state = 1 
      AND a.catid IN (16) 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-04-10 16:48:55') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-04-10 16:48:55')
    
      ORDER BY a.publish_up DESC 
      LIMIT 6

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	58	Using where; Using filesort
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.created_by	1	Using where
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.modified_by	1	Using where
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1	Using where

    Profile

    Status	Duration
    Starting	0.18 ms
    checking permissions	0.01 ms
    Opening tables	0.05 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.07 ms
    Optimizing	0.04 ms
    Statistics	0.14 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.03 ms
    Sorting result	0.01 ms
    Executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.35 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.01 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    21	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
    19	ContentModelArticles->getItems()	JROOT/modules/mod_articles_news/helper.php:100
    18	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
    17	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    16	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php:176
    15	include JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/templates/hesedu/html/com_content/article/default.php:17
    13	include JROOT/templates/hesedu/html/com_content/article/default.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

26. Query Time: 0.98 ms After last query: 0.77 ms Query memory: 0.029 MB Memory before query: 11.785 MB Rows returned: 0

    SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
    
      FROM s2fbj_fields AS a
    
      LEFT JOIN `s2fbj_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN s2fbj_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN s2fbj_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN s2fbj_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN s2fbj_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'mod_articles_news.content' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_context	766	const	1	Using where; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	hesvnuedu_homepage.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.group_id	1	Using where

    Profile

    Status	Duration
    Starting	0.07 ms
    checking permissions	0.01 ms
    Opening tables	0.04 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    table lock	0.01 ms
    init	0.04 ms
    Optimizing	0.03 ms
    Statistics	0.08 ms
    Preparing	0.03 ms
    Creating tmp table	0.06 ms
    Sorting result	0.02 ms
    Executing	0.01 ms
    Sending data	0.30 ms
    Creating sort index	0.03 ms
    Removing tmp table	0.09 ms
    Creating sort index	0.01 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.01 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.03 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    31	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    30	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    29	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    28	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    27	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    26	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    25	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    24	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    23	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
    22	JHtmlContent::prepare()	Same as call in the line below.
    21	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    20	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    19	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_articles_news/helper.php:123
    18	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
    17	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    16	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php:176
    15	include JROOT/templates/hesedu/html/com_content/article/default_item_ournews.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/templates/hesedu/html/com_content/article/default.php:17
    13	include JROOT/templates/hesedu/html/com_content/article/default.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
    12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
    11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_content/views/article/view.html.php:210
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
    4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
    3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
    2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

27. Query Time: 61.61 ms After last query: 12.33 ms Query memory: 0.069 MB Memory before query: 12.104 MB Rows returned: 6

    SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN c.published = 2 
      AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
      CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
      CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias
    
      FROM s2fbj_content AS a
    
      LEFT JOIN s2fbj_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN s2fbj_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN s2fbj_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN s2fbj_categories as parent 
      ON parent.id = c.parent_id
    
      WHERE a.access IN (1,1,5) 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND a.state = 1 
      AND a.catid IN (10,9,8,16,20,50) 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-04-10 16:48:55') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-04-10 16:48:55')
    
      ORDER BY a.publish_up DESC 
      LIMIT 6

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	c	range	PRIMARY,idx_access	idx_access	4	NULL	48	Using index condition; Using where; Using temporary; Using filesort
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	hesvnuedu_homepage.c.id	20	Using index condition; Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.created_by	1	Using where
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.a.modified_by	1	Using where
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	hesvnuedu_homepage.c.parent_id	1	Using where

    Profile

    Status	Duration
    Starting	0.30 ms
    checking permissions	0.02 ms
    Opening tables	0.08 ms
    After opening tables	0.03 ms
    System lock	0.01 ms
    table lock	0.02 ms
    init	0.13 ms
    Optimizing	0.08 ms
    Statistics	0.23 ms
    Preparing	0.08 ms
    Creating tmp table	0.21 ms
    Sorting result	0.03 ms
    Executing	0.01 ms
    Sending data	54.21 ms
    Creating sort index	5.43 ms
    Removing tmp table	0.48 ms
    Creating sort index	0.02 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.01 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.01 ms
    Query end	0.02 ms
    Starting cleanup	0.01 ms
    Freeing items	0.02 ms
    Updating status	0.02 ms
    Reset for next command	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
    13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
    12	ContentModelArticles->getItems()	JROOT/modules/mod_articles_news/helper.php:100
    11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
    10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:501
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:793
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:567
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1140
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---

28. Query Time: 0.75 ms After last query: 1.49 ms Query memory: 0.026 MB Memory before query: 12.248 MB Rows returned: 3

    SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
    				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
    				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
    				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
      CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
    
      FROM `s2fbj_categories` AS `s`
    
      INNER JOIN `s2fbj_categories` AS `c` 
      ON (s.lft <= c.lft 
      AND c.lft < s.rgt) OR (c.lft < s.lft 
      AND s.rgt < c.rgt)
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND s.id = 8
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1
    1	SIMPLE	c	range	cat_idx,idx_access,idx_left_right	idx_left_right	4	NULL	8	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    table lock	0.01 ms
    init	0.07 ms
    Optimizing	0.04 ms
    Statistics	0.16 ms
    Preparing	0.01 ms
    Unlocking tables	0.00 ms
    Preparing	0.03 ms
    Sorting result	0.02 ms
    Executing	0.01 ms
    Sending data	0.08 ms
    End of update loop	0.01 ms
    Query end	0.00 ms
    Commit	0.00 ms
    Query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    closing tables	0.00 ms
    Query end	0.00 ms
    Starting cleanup	0.00 ms
    Freeing items	0.01 ms
    Updating status	0.02 ms
    Reset for next command	0.00 ms

    Call Stack

    #	Caller	File and line number
    25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
    21	ContentRouter->getCategorySegment()	Same as call in the line below.
    20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_articles_news/helper.php:113
    11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
    10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:501
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:793
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:567
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1140
    3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
    2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

    [Add xdebug.file_link_format directive to your php.ini file to have links for files]

    ---