Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/d2ob/public_html/7ayz.d2ob.com/vendor/symfony/http-kernel/EventListener/SurrogateListener.php:27 Stack trace: #0 {main} thrown in /home/d2ob/public_html/7ayz.d2ob.com/vendor/symfony/http-kernel/EventListener/SurrogateListener.php on line 27