Fatal error: Uncaught Error: Interface 'Tribe__Editor__Blocks__Interface' not found in /home/www/sieml/wp-content/plugins/the-events-calendar/common/src/Tribe/Editor/Blocks/Abstract.php:3 Stack trace: #0 {main} thrown in /home/www/sieml/wp-content/plugins/the-events-calendar/common/src/Tribe/Editor/Blocks/Abstract.php on line 3