Fatal error: Uncaught Error: Interface 'Twig_Sandbox_SecurityPolicyInterface' not found in /home/domains/sfct.org/docs/wp-content/plugins/all-in-one-event-calendar/vendor/twig/Sandbox/SecurityPolicy.php:17 Stack trace: #0 {main} thrown in /home/domains/sfct.org/docs/wp-content/plugins/all-in-one-event-calendar/vendor/twig/Sandbox/SecurityPolicy.php on line 17