Fatal error: Uncaught Error: Class 'Tribe__Process__Handler' not found in /home/clmepl5/public_html/web/app/plugins/the-events-calendar/common/src/Tribe/Process/Post_Thumbnail_Setter.php:16
Stack trace:
#0 {main}
thrown in /home/clmepl5/public_html/web/app/plugins/the-events-calendar/common/src/Tribe/Process/Post_Thumbnail_Setter.php on line 16