Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/fnbrshareacopy/public_html/modules/contrib/entity/src/EventSubscriber/EntityDuplicateSubscriber.php:10 Stack trace: #0 {main} thrown in /home/fnbrshareacopy/public_html/modules/contrib/entity/src/EventSubscriber/EntityDuplicateSubscriber.php on line 10