Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/fotonoma/public_html/wallabag/vendor/stof/doctrine-extensions-bundle/EventListener/BlameListener.php:19 Stack trace: #0 {main} thrown in /home/fotonoma/public_html/wallabag/vendor/stof/doctrine-extensions-bundle/EventListener/BlameListener.php on line 19