Fatal error: Uncaught Error: Class 'Tribe__Process__Handler' not found in /home/malvernj/public_html/wp-content/plugins/event-tickets/common/src/Tribe/Process/Queue.php:11 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/common/src/Tribe/Process/Queue.php on line 11