Fatal error: Uncaught Error: Call to undefined function esc_url() in /mysite/web/wp-content/plugins/the-events-calendar/src/admin-views/notices/legacy-views-updated.php:5 Stack trace: #0 {main} thrown in /mysite/web/wp-content/plugins/the-events-calendar/src/admin-views/notices/legacy-views-updated.php on line 5