Fatal error: Uncaught Error: Class 'Tribe__Validator__Base' not found in /mysite/web/wp-content/plugins/the-events-calendar/src/Tribe/Validator/Base.php:8 Stack trace: #0 {main} thrown in /mysite/web/wp-content/plugins/the-events-calendar/src/Tribe/Validator/Base.php on line 8