Fatal error: Uncaught Error: Call to undefined function tribe_classes() in /home/rednewt/public_html/wp-content/plugins/the-events-calendar/src/views/blocks/event-category.php:22 Stack trace: #0 {main} thrown in /home/rednewt/public_html/wp-content/plugins/the-events-calendar/src/views/blocks/event-category.php on line 22