Fatal error: Uncaught Error: Call to undefined function _deprecated_file() in /home/www/sieml/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notice/Marketing.php:2 Stack trace: #0 {main} thrown in /home/www/sieml/wp-content/plugins/the-events-calendar/common/src/Tribe/Admin/Notice/Marketing.php on line 2