Title: WordPress database error issue with w3 total cache
Last modified: July 25, 2017

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# WordPress database error issue with w3 total cache

 *  [Devgun](https://wordpress.org/support/users/devgun/)
 * (@devgun)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/wordpress-database-error-issue-with-w3-total-cache/)
 * I am using w3tc and after installing wp-cerber, I am getting this error in my
   error log file –
    `WordPress database error Table 'mytable.cerber_lab_net' doesn't
   exist for query DELETE FROM cerber_lab_net WHERE expires < 1500915236 made by
   do_action_ref_array, WP_Hook->do_action, WP_Hook->apply_filters, call_user_func_array,
   cerber_do_daily, W3TC\DbCache_Wpdb->query, W3TC\DbCache_WpdbInjection_QueryCaching-
   >query, W3TC\_CallUnderlying->query, W3TC\DbCache_Wpdb->query, W3TC\DbCache_WpdbInjection-
   >query, W3TC\DbCache_Wpdb->default_query`
 * Please suggest what the error means and how to fix

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [gioni](https://wordpress.org/support/users/gioni/)
 * (@gioni)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/wordpress-database-error-issue-with-w3-total-cache/#post-9348843)
 * Hi!
 * Here is the how-to fix: [http://wpcerber.com/repair-database-tables/](http://wpcerber.com/repair-database-tables/)
 *  Thread Starter [Devgun](https://wordpress.org/support/users/devgun/)
 * (@devgun)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/wordpress-database-error-issue-with-w3-total-cache/#post-9349056)
 * ok, I have clicked the button to repair the DB and it is showing “Some minor 
   DB errors were detected” as a result. But it is not telling me whether the plugin
   itself have fixed the errors or I have to manually fix the errors.
    I tried clicking
   the repair button more than once and each time it shows “Some minor DB errors
   were detected”. Please suggest what would be my next step. Do I have to manually
   repair the db or it’s done.
    -  This reply was modified 8 years, 9 months ago by [Devgun](https://wordpress.org/support/users/devgun/).
 *  Plugin Author [gioni](https://wordpress.org/support/users/gioni/)
 * (@gioni)
 * [8 years, 9 months ago](https://wordpress.org/support/topic/wordpress-database-error-issue-with-w3-total-cache/#post-9349349)
 * Don’t worry and ignore those error messages. They are normal part of the process
   of repairing tables.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘WordPress database error issue with w3 total cache’ is closed to new 
replies.

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## Tags

 * [Database Error](https://wordpress.org/support/topic-tag/database-error/)

 * 3 replies
 * 2 participants
 * Last reply from: [gioni](https://wordpress.org/support/users/gioni/)
 * Last activity: [8 years, 9 months ago](https://wordpress.org/support/topic/wordpress-database-error-issue-with-w3-total-cache/#post-9349349)
 * Status: not resolved