Title: Fatal Error Last modified: September 26, 2020 --- # Fatal Error * Resolved [Justin](https://wordpress.org/support/users/bigjustin69x/) * (@bigjustin69x) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/) * Hello, * After installing WP-Optimize I believe I deleted a file that led to a fatal error on my site. Here it is: * Fatal error: Uncaught RuntimeException: Error saving action: Error saving action: Table ‘dbtju2f5tquawk.wp_actionscheduler_actions’ doesn’t exist in /home/customer/ www/faircases.com/public_html/wp-content/plugins/woocommerce/packages/action- scheduler/classes/migration/ActionScheduler_DBStoreMigrator.php:44 Stack trace:# 0 /home/customer/www/faircases.com/public_html/wp-content/plugins/woocommerce/ packages/action-scheduler/classes/data-stores/ActionScheduler_HybridStore.php( 242): ActionScheduler_DBStoreMigrator->save_action(Object(ActionScheduler_Action), NULL) #1 /home/customer/www/faircases.com/public_html/wp-content/plugins/woocommerce/ packages/action-scheduler/classes/ActionScheduler_ActionFactory.php(177): ActionScheduler_HybridStore- >save_action(Object(ActionScheduler_Action)) #2 /home/customer/www/faircases. com/public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ ActionScheduler_ActionFactory.php(84): ActionScheduler_ActionFactory->store(Object( ActionScheduler_Action)) #3 /home/customer/www/f in /home/customer/www/faircases. com/public_html/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ migration/ActionScheduler_DBStoreMigrator.php on line 44 There has been a critical error on your website. Please check your site admin email inbox for instructions. * Learn more about debugging in WordPress. _____________________________________________________________________________ * Apparently, I get a fatal error every time I activate a plugin that requires what I deleted. * Please advise on what I should do to stop getting fatal errors on my site. Thank you for your time. Viewing 6 replies - 1 through 6 (of 6 total) * Plugin Author [David Anderson / Team Updraft](https://wordpress.org/support/users/davidanderson/) * (@davidanderson) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13464679) * Hi Justin, * Please can you provide more information on what steps you took? WP-Optimize won’t delete anything merely upon being installed. Did you use some part of it in particular? * David * Thread Starter [Justin](https://wordpress.org/support/users/bigjustin69x/) * (@bigjustin69x) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13464920) * Hi David, * I went through WP Optimize and removed certain tables that were not being used. I now am getting a fatal error now when I activate plugin WooCommerce, WP Mail SMTP and a few other well known plugins. * Heres a link to a picture I found online from what I believe I deleted. * > [View post on imgur.com](https://imgur.com/JoQof7p) * Please let me know what I should do to not get these fatal errors anymore. Thank you. * Thread Starter [Justin](https://wordpress.org/support/users/bigjustin69x/) * (@bigjustin69x) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13465086) * [https://wordpress.org/support/topic/database-table-association/](https://wordpress.org/support/topic/database-table-association/) * [Harshad](https://wordpress.org/support/users/bornforphp/) * (@bornforphp) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13466635) * [@bigjustin69x](https://wordpress.org/support/users/bigjustin69x/) I suspect if you have deleted the active tables, Can you please try to re-upload the plugin files via FTP and check if it helps to fix the issue? * Thread Starter [Justin](https://wordpress.org/support/users/bigjustin69x/) * (@bigjustin69x) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13477249) * How do I do this? I don’t know where I can find the tables and where to upload them. * [Harshad](https://wordpress.org/support/users/bornforphp/) * (@bornforphp) * [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13477293) * [@bigjustin69x](https://wordpress.org/support/users/bigjustin69x/) Please upload the files via FTP/SFTP * To do this: 1. Unzip the WooCommerce ZIP on your local machine, using a zip utility such as 7-zip. 2. Access your WordPress installation via FTP or your host’s filemanager. 3. Navigate to wp-content/plugins. Upload the WooCommerce folder here. 4. Go to the Plugins page on your WordPress dashboard. You should see WooCommerce in the list of plugins. Viewing 6 replies - 1 through 6 (of 6 total) The topic ‘Fatal Error’ is closed to new replies. * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899) * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-optimize/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-optimize/) * [Active Topics](https://wordpress.org/support/plugin/wp-optimize/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-optimize/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-optimize/reviews/) ## Tags * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/) * 6 replies * 3 participants * Last reply from: [Harshad](https://wordpress.org/support/users/bornforphp/) * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/fatal-error-3643/#post-13477293) * Status: resolved