Fatal error: Uncaught Error: Class 'TEC\Event_Automator\Zapier\Trigger_Queue\Abstract_Trigger_Queue' not found in /usr/home/krichard/public_html/theimpression/wp-content/plugins/the-events-calendar/common/src/Common/Event_Automator/Zapier/Triggers/Checkin.php:21 Stack trace: #0 {main} thrown in /usr/home/krichard/public_html/theimpression/wp-content/plugins/the-events-calendar/common/src/Common/Event_Automator/Zapier/Triggers/Checkin.php on line 21