Title: perfectad's Replies | WordPress.org --- # perfectad [ ](https://wordpress.org/support/users/perfectad/) * [Profile](https://wordpress.org/support/users/perfectad/) * [Topics Started](https://wordpress.org/support/users/perfectad/topics/) * [Replies Created](https://wordpress.org/support/users/perfectad/replies/) * [Reviews Written](https://wordpress.org/support/users/perfectad/reviews/) * [Topics Replied To](https://wordpress.org/support/users/perfectad/replied-to/) * [Engagements](https://wordpress.org/support/users/perfectad/engagements/) * [Favorites](https://wordpress.org/support/users/perfectad/favorites/) Search replies: ## Forum Replies Created Viewing 5 replies - 1 through 5 (of 5 total) * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [Error establishing a database connection](https://wordpress.org/support/topic/error-establishing-a-database-connection-1088/) * Thread Starter [perfectad](https://wordpress.org/support/users/perfectad/) * (@perfectad) * [1 year, 10 months ago](https://wordpress.org/support/topic/error-establishing-a-database-connection-1088/#post-17887788) * Thanks Steven. It worked. * Really apreciated. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WooCommerce] Uncaught RuntimeException: Unable to claim actions. Database error.](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/) * Thread Starter [perfectad](https://wordpress.org/support/users/perfectad/) * (@perfectad) * [2 years, 8 months ago](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/#post-17002884) * Just to let you know that I could have find a solution by following [https://support.rankmath.com/ticket/multiple-database-errors-every-30-seconds-about-unknown-column/](https://support.rankmath.com/ticket/multiple-database-errors-every-30-seconds-about-unknown-column/) * just added a field on to the the data base as their advice * The field should be called `priority` and it should be set to a `tinyint` with a length of 3 on it. It should also be set to `unsigned` in the settings and should not accept null values. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WooCommerce] Uncaught RuntimeException: Unable to claim actions. Database error.](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/) * Thread Starter [perfectad](https://wordpress.org/support/users/perfectad/) * (@perfectad) * [2 years, 8 months ago](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/#post-17002804) * And here are some of server info * Apache version: Apache/2.4.57 PHP version: 8.0.0MySQL version: 10.4.31-MariaDB * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WooCommerce] Uncaught RuntimeException: Unable to claim actions. Database error.](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/) * Thread Starter [perfectad](https://wordpress.org/support/users/perfectad/) * (@perfectad) * [2 years, 8 months ago](https://wordpress.org/support/topic/uncaught-runtimeexception-unable-to-claim-actions-database-error/#post-17002748) * Thank you for the reply. I followed all the advice provided. Unfortunately, they didn’t help to get the issues off. The system report can be found here [https://pastebin.com/HZqb08dX](https://pastebin.com/HZqb08dX) * Here is the error report received through the email for more clarity Error Details =============An error of type E_ERROR was caused in line 938 of the file /****/****/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php. Error message: Uncaught RuntimeException: Unable to claim actions. Database error. in /****/****/public_html/wp-content/ plugins/woocommerce/packages/action-scheduler/classes/data-stores/ActionScheduler_DBStore. php:938Stack trace:#0 /****/****/public_html/wp-content/plugins/woocommerce/packages/ action-scheduler/classes/data-stores/ActionScheduler_DBStore.php(799): ActionScheduler_DBStore- >claim_actions()#1 /****/****/public_html/wp-content/plugins/woocommerce/packages/ action-scheduler/classes/ActionScheduler_QueueRunner.php(157): ActionScheduler_DBStore- >stake_claim()#2 /****/****/public_html/wp-content/plugins/woocommerce/packages/ action-scheduler/classes/ActionScheduler_QueueRunner.php(136): ActionScheduler_QueueRunner- >do_batch()#3 /****/****/public_html/wp-includes/class-wp-hook.php(308): ActionScheduler_QueueRunner- >run()#4 /****/****/public_html/wp-includes/class-wp-hook.php(332): WP_Hook-> apply_filters()#5 /****/****/public_html/wp-includes/plugin.php(565): WP_Hook- >do_action()#6 /****/****/public_html/wp-cron.php(188): do_action_ref_array()# 7 {main}  thrown * Also, here is the error displays when changing to define( ‘WP_DEBUG’, true ); * **Warning**: Undefined property: stdClass::$priority in **/\*\*\*\*/****\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * **Warning**: Undefined property: stdClass::$priority in **/****\*\*\*\***/**\*\*\*\***/ public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ data-stores/ActionScheduler_DBStore.php on line **379** * Just to let you know about your concern, This website is hosted on a VPS running with Centos Web Panel. I have another 3 websites hosted on this server running Woocommerce. Two of them are working fine without any issues so far and yesterday I found that one of them having the same issue. It was working well before. I am building another new website hosted on the same server. I just tried installing Woocommerce on here too unfortunately, I got the same issue. * Yout support will be greatly appriciated to get the issues sorted. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[WooCommerce] No link on product images and the product titles on woocommerce shop page](https://wordpress.org/support/topic/no-link-on-product-images-and-the-product-titles-on-woocommerce-shop-page/) * Thread Starter [perfectad](https://wordpress.org/support/users/perfectad/) * (@perfectad) * [5 years, 2 months ago](https://wordpress.org/support/topic/no-link-on-product-images-and-the-product-titles-on-woocommerce-shop-page/#post-14134213) * Thanks for your reply. When I change the theme to storefront error has gone. Now I know the error has generated from my theme. Is there a way to add a code to function.php? Thanks for your time Viewing 5 replies - 1 through 5 (of 5 total)