Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/moot1532/public_html/antibocor/antibocor-v2/vendor/symfony/http-kernel/EventListener/DisallowRobotsIndexingListener.php:23 Stack trace: #0 {main} thrown in /home/moot1532/public_html/antibocor/antibocor-v2/vendor/symfony/http-kernel/EventListener/DisallowRobotsIndexingListener.php on line 23