Fatal error: Uncaught Error: Class "Tribe\Events\Pro\Admin\Manager\Modal\Split_Abstract" not found in /home/dennis91/public_html/wp-content/plugins/events-calendar-pro/src/Tribe/Admin/Manager/Modal/Split_Upcoming.php:19 Stack trace: #0 {main} thrown in /home/dennis91/public_html/wp-content/plugins/events-calendar-pro/src/Tribe/Admin/Manager/Modal/Split_Upcoming.php on line 19