Fatal error: Uncaught Error: Call to undefined function tribe_get_request_var() in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/views/blocks/rsvp/content.php:27 Stack trace: #0 {main} thrown in /home/malvernj/public_html/wp-content/plugins/event-tickets/src/views/blocks/rsvp/content.php on line 27