Fatal error: Uncaught Error: Class 'Tribe\Events\Views\V2\Widgets\Widget_Abstract' not found in /home/betam/public_html/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/Widgets/Widget_List.php:21 Stack trace: #0 {main} thrown in /home/betam/public_html/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/Widgets/Widget_List.php on line 21