Fatal error

Hello, today I entered my page to update a product, but after clicking on update I received a fatal error message.
Since then I cannot access my control panel (not even with the recovery link that wordpress sent me) and the noritarte.it site is unreachable. The fatal error message appears:

Fatal error: Uncaught RuntimeException: Error while saving action: INSERT command denied to user ‘noritart57355’@’2001:4b78:1001::1601’ for table ‘wp_actionscheduler_actions’ in /home/mhd-01/www.noritarte.it/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/data-stores/ActionScheduler_DBStore. php:75 Stack trace: #0 /home/mhd-01/www.noritarte.it/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ActionScheduler_ActionFactory.php(177): ActionScheduler_DBStore->save_action(Object(ActionScheduler_Action)) #1 /home/mhd-01/www.noritarte. en/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ActionScheduler_ActionFactory.php(105): ActionScheduler_ActionFactory->store(Object(ActionScheduler_Action)) #2 /home/mhd-01/www.noritarte.it/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/functions. php(54): ActionScheduler_ActionFactory->recurring(‘wc_facebook_reg…’, Array, 1608135888, 900, ‘facebook-for-wo…’) #3 /home/mhd-01/www.noritarte.it in /home/mhd-01/www.noritarte.it/htdocs/wp-content/plugins/woocommerce/packages/action-scheduler/classes/data-stores/ActionScheduler_DBStore.php on line 75

What could have happened?

La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]