Fatal error: Uncaught Error: Interface "ActionScheduler_Schedule" not found in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/pdf-embedder/vendor/woocommerce/action-scheduler/deprecated/ActionScheduler_Schedule_Deprecated.php:6 Stack trace: #0 {main} thrown in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/pdf-embedder/vendor/woocommerce/action-scheduler/deprecated/ActionScheduler_Schedule_Deprecated.php on line 6