[11-Apr-2023 10:24:39 UTC] PHP Fatal error:  Uncaught RuntimeException: Unable to claim actions. Database error. in /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_DBStore.php:864
Stack trace:
#0 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_DBStore.php(778): ActionScheduler_DBStore->claim_actions()
#1 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_HybridStore.php(221): ActionScheduler_DBStore->stake_claim()
#2 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/ActionScheduler_QueueRunner.php(157): ActionScheduler_HybridStore->stake_claim()
#3 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/ActionScheduler_QueueRunner.php(136): ActionScheduler_QueueRunner->do_batch()
#4 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(308): ActionScheduler_QueueRunner->run()
#5 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#6 /var/www/example.com/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action()
#7 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/ActionScheduler_AsyncRequest_QueueRunner.php(52): do_action()
#8 /var/www/example.com/htdocs/wp-content/plugins/ninja-forms/includes/Libraries/BackgroundProcessing/classes/wp-async-request.php(153): ActionScheduler_AsyncRequest_QueueRunner->handle()
#9 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(308): WP_Async_Request->maybe_handle()
#10 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#11 /var/www/example.com/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action()
#12 /var/www/example.com/htdocs/wp-admin/admin-ajax.php(188): do_action()
#13 {main}
  thrown in /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_DBStore.php on line 864
[11-Apr-2023 10:24:42 UTC] WordPress database error Table 'example_db.wp_actionscheduler_actions' doesn't exist for query SELECT COUNT(DISTINCT claim_id) FROM wp_actionscheduler_actions WHERE claim_id != 0 AND status IN ( 'pending', 'in-progress') made by do_action('wp_ajax_as_async_request_queue_runner'), WP_Hook->do_action, WP_Hook->apply_filters, WP_Async_Request->maybe_handle, ActionScheduler_AsyncRequest_QueueRunner->handle, ActionScheduler_AsyncRequest_QueueRunner->maybe_dispatch, ActionScheduler_AsyncRequest_QueueRunner->allow, ActionScheduler_Abstract_QueueRunner->has_maximum_concurrent_batches, ActionScheduler_HybridStore->get_claim_count, ActionScheduler_DBStore->get_claim_count
[11-Apr-2023 10:24:42 UTC] WordPress database error Table 'example_db.wp_actionscheduler_actions' doesn't exist for query SELECT a.action_id FROM wp_actionscheduler_actions a WHERE 1=1 AND a.status IN ('pending') AND a.scheduled_date_gmt <= '2023-04-11 10:24:42' LIMIT 0, 5 made by do_action('wp_ajax_as_async_request_queue_runner'), WP_Hook->do_action, WP_Hook->apply_filters, WP_Async_Request->maybe_handle, ActionScheduler_AsyncRequest_QueueRunner->handle, ActionScheduler_AsyncRequest_QueueRunner->maybe_dispatch, ActionScheduler_AsyncRequest_QueueRunner->allow, ActionScheduler_Store->has_pending_actions_due, ActionScheduler_HybridStore->query_actions, ActionScheduler_DBStore->query_actions
[11-Apr-2023 10:24:47 UTC] WordPress database error Table 'example_db.wp_actionscheduler_actions' doesn't exist for query SELECT a.action_id FROM wp_actionscheduler_actions a WHERE 1=1 AND a.hook='action_scheduler/migration_hook' AND a.status IN ('in-progress') ORDER BY a.scheduled_date_gmt ASC LIMIT 0, 1 made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('/var/www/example.com/wp-config.php'), require_once('wp-settings.php'), do_action('wp_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, Action_Scheduler\Migration\Controller->schedule_migration, Action_Scheduler\Migration\Scheduler->is_migration_scheduled, as_next_scheduled_action, ActionScheduler_Store->query_action, ActionScheduler_HybridStore->query_actions, ActionScheduler_DBStore->query_actions
[11-Apr-2023 10:24:47 UTC] WordPress database error Table 'example_db.wp_actionscheduler_actions' doesn't exist for query SELECT a.action_id FROM wp_actionscheduler_actions a WHERE 1=1 AND a.hook='action_scheduler/migration_hook' AND a.status IN ('pending') ORDER BY a.scheduled_date_gmt ASC LIMIT 0, 1 made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('/var/www/example.com/wp-config.php'), require_once('wp-settings.php'), do_action('wp_loaded'), WP_Hook->do_action, WP_Hook->apply_filters, Action_Scheduler\Migration\Controller->schedule_migration, Action_Scheduler\Migration\Scheduler->is_migration_scheduled, as_next_scheduled_action, ActionScheduler_Store->query_action, ActionScheduler_HybridStore->query_actions, ActionScheduler_DBStore->query_actions
[11-Apr-2023 10:27:17 UTC] Cron unschedule event error for hook: rocket_critical_css_generation_cron, Error code: could_not_set, Error message: The cron event list could not be saved., Data: {"schedule":"rocket_critical_css_generation_cron_interval","args":[],"interval":300}

PHP Fatal error:  Uncaught InvalidArgumentException: Unidentified action 47 in /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_DBStore.php:1001
Stack trace:
#0 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/abstracts/ActionScheduler_Abstract_QueueRunner.php(70): ActionScheduler_DBStore->mark_failure()
#1 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/ActionScheduler_QueueRunner.php(166): ActionScheduler_Abstract_QueueRunner->process_action()
#2 /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/ActionScheduler_QueueRunner.php(136): ActionScheduler_QueueRunner->do_batch()
#3 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(308): ActionScheduler_QueueRunner->run()
#4 /var/www/example.com/htdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#5 /var/www/example.com/htdocs/wp-includes/plugin.php(565): WP_Hook->do_action()
#6 /var/www/example.com/htdocs/wp-cron.php(188): do_action_ref_array()
#7 {main}
  thrown in /var/www/example.com/htdocs/wp-content/plugins/imagify/inc/Dependencies/ActionScheduler/classes/data-stores/ActionScheduler_DBStore.php on line 1001
[11-Apr-2023 11:13:28 UTC] WordPress database error Table 'example_db.wp_actionscheduler_actions' doesn't exist for query SELECT action_id FROM wp_actionscheduler_actions WHERE claim_id = 4 made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, ActionScheduler_FatalErrorMonitor->handle_unexpected_shutdown, ActionScheduler_DBStore->release_claim
[11-Apr-2023 11:13:28 UTC] WordPress database error Table 'example_db.wp_actionscheduler_claims' doesn't exist for query DELETE FROM `wp_actionscheduler_claims` WHERE `claim_id` = 4 made by shutdown_action_hook, do_action('shutdown'), WP_Hook->do_action, WP_Hook->apply_filters, ActionScheduler_FatalErrorMonitor->handle_unexpected_shutdown, ActionScheduler_DBStore->release_claim