Title: WordPress database error Deadlock found
Last modified: December 2, 2019

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# WordPress database error Deadlock found

 *  Resolved [sakshirangas](https://wordpress.org/support/users/sakshirangas/)
 * (@sakshirangas)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/wordpress-database-error-deadlock-found-2/)
 * [Mon Nov 25 09:37:00.557083 2019] [:error] [pid 1143] [client 10.0.203.4:10172]
   WordPress database error Deadlock found when trying to get lock; try restarting
   transaction for query UPDATE faro_options SET option_value = ‘a:40:{i:0;s:21:\\”
   polylang/polylang.php\\””welcome-email-editor/sb_welcome_email_editor.php\\”;
   i:34;s:23:\\”wordfence/wordfence.php\\”;i:35;s:40:\\”wordpress-seo-premium/wp-
   seo-premium.php\\”;i:36;s:31:\\”wp-all-export/wp-all-export.php\\”;i:37;s:44:\\”
   wp-custom-taxonomy-meta/wp-texonomy-meta.php\\”;i:38;s:29:\\”wp-mail-smtp/wp_mail_smtp.
   php\\”;i:39;s:35:\\”wp-media-folder/wp-media-folder.php\\”;}’ WHERE’active_plugins’
   made by require(‘wp-blog-header.php’), require_once(‘wp-load.php’), require_once(‘
   wp-config.php’), require_once(‘wp-settings.php’), include_once(‘/plugins/ip2location-
   redirection/ip2location-redirection.php’), IP2LocationRedirection->__construct,
   update_option, W3TC\\DbCache_Wpdb->update, W3TC\\DbCache_WpdbInjection_QueryCaching-
   >update, W3TC\\_CallUnderlying->update, W3TC\\DbCache_Wpdb->update, W3TC\\DbCache_WpdbInjection-
   >update, W3TC\\DbCache_Wpdb->default_update, W3TC\\DbCache_Wpdb->query, W3TC\\
   DbCache_WpdbInjection->query, W3TC\\DbCache_Wpdb->default_query
 * I am getting this issue from many days on my website and it is very active website.
   canyou please login to it why this issue is occuring again and again .
 * Thanks in advance

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/wordpress-database-error-deadlock-found-2/#post-12195716)
 * Hello [@sakshirangas](https://wordpress.org/support/users/sakshirangas/)
 * I am sorry about the issue you are experiencing and I am happy to assist you 
   with this.
    When did this issue start to occur? Have you made any recent updates(
   plugins, WP)? Does the issue persist if you disable DB Cache? If you are on shared
   hosting, it’s recommended not to use database caching. Moreover, using disk-database
   caching (on shared hosting) can make your site slower. This is so because getting
   data from the database can be faster than getting cached data from the disk. 
   Try using Object Cache instead. Object Cache allows getting data from the database
   more efficiently. Its purpose is similar to what Database Cache does. But compared
   to Database Cache, Object cache is more efficient as it allows to process fewer
   requests. I hope this helps!

Viewing 1 replies (of 1 total)

The topic ‘WordPress database error Deadlock found’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/wordpress-database-error-deadlock-found-2/#post-12195716)
 * Status: resolved