Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php:25 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/yrdsb/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php on line 25