Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventSubscriberInterface' not found in /home/telemeduser/public_html/AOCN-IANCON-2022/vendor/symfony/console/EventListener/ErrorListener.php:25 Stack trace: #0 {main} thrown in /home/telemeduser/public_html/AOCN-IANCON-2022/vendor/symfony/console/EventListener/ErrorListener.php on line 25