Fatal error: Uncaught Error: Call to undefined function tribe_classes() in /data02/paulj/public_html/wp-content/plugins/the-events-calendar/src/views/integrations/elementor/widgets/event-organizer/details/email/content.php:17 Stack trace: #0 {main} thrown in /data02/paulj/public_html/wp-content/plugins/the-events-calendar/src/views/integrations/elementor/widgets/event-organizer/details/email/content.php on line 17