Fatal error: Uncaught Error: Interface "Doctrine\Bundle\DoctrineBundle\EventSubscriber\EventSubscriberInterface" not found in /home/technoon/public_html/askon/src/EventListener/DatabaseActivitySubscriber.php:11 Stack trace: #0 {main} thrown in /home/technoon/public_html/askon/src/EventListener/DatabaseActivitySubscriber.php on line 11