Title: LLMS_Abstract_Session_Database_Handler
Last modified: June 13, 2024

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# LLMS_Abstract_Session_Database_Handler

 *  Resolved [andrusito](https://wordpress.org/support/users/andrusito/)
 * (@andrusito)
 * [1 year, 11 months ago](https://wordpress.org/support/topic/llms_abstract_session_database_handler/)
 * while checking my error log, I get a lot of these:
 * [13-Jun-2024 12:43:32 UTC] WordPress database error Commands out of sync; you
   can’t run this command now for query INSERT INTO wp_lifterlms_sessions ( `session_key`,`
   data`, `expires` ) VALUES ( ‘638f9afabcbd608887a53ed53fb893c5’, ‘a:0:{}’, 1718304211)
   ON DUPLICATE KEY UPDATE `data` = VALUES ( `data` ), `expires` = VALUES ( `expires`)
   made by shutdown_action_hook, do_action(‘shutdown’), WP_Hook->do_action, WP_Hook-
   >apply_filters, LLMS_Session->maybe_save_data, LLMS_Abstract_Session_Database_Handler-
   >save
 * would you happen to know how to fix it?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Nick Mariano](https://wordpress.org/support/users/reddotinmotion/)
 * (@reddotinmotion)
 * [1 year, 11 months ago](https://wordpress.org/support/topic/llms_abstract_session_database_handler/#post-17823217)
 * Hi [@andrusito](https://wordpress.org/support/users/andrusito/),
 * I have consulted our lead developer about this. This database error is not specific
   to LifterLMS. WordPress users generally experience this `WordPress database error
   Commands out of sync; you can’t run this command now for query` error, even for
   those who are not using LifterLMS.
   Nevertheless, we can do some troubleshooting
   to identify what is causing this. Could you try to check if this issue will disappear
   if you rule out caching issues, rule out theme conflicts, and rule out plugin
   conflicts.
    - To rule out **caching issues**, try to disable any caching plugins that you
      have and see if it stops future errors like that from being logged.
    - To rule out **theme conflicts**, kindly follow the steps in [lifterlms.com/docs/troubleshooting-with-lifterlms/#theme-compatibility](https://lifterlms.com/docs/troubleshooting-with-lifterlms/#theme-compatibility).
    - To rule out **plugin conflicts**, kindly follow the steps in [lifterlms.com/docs/troubleshooting-with-lifterlms/#disable-plugins](https://lifterlms.com/docs/troubleshooting-with-lifterlms/#disable-plugins).
 * You may also need to check if there are memory-related errors in you logs, since
   those memory-related errors can potentially be a reason for that database error.
 *  Plugin Support [Nick Mariano](https://wordpress.org/support/users/reddotinmotion/)
 * (@reddotinmotion)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/llms_abstract_session_database_handler/#post-17940569)
 * Hi [@andrusito](https://wordpress.org/support/users/andrusito/),
 * As we haven’t had any response in over a month I am going to mark this thread
   as resolved. Please reopen or post a new thread if you require further assistance.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘LLMS_Abstract_Session_Database_Handler’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [Nick Mariano](https://wordpress.org/support/users/reddotinmotion/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/llms_abstract_session_database_handler/#post-17940569)
 * Status: resolved