Fatal error: Uncaught Error: Class "ActionScheduler_SimpleSchedule" not found in C:\xampp\htdocs\wo\woocommerce\packages\action-scheduler\classes\schedules\ActionScheduler_CanceledSchedule.php:6 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wo\woocommerce\packages\action-scheduler\classes\schedules\ActionScheduler_CanceledSchedule.php on line 6