Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\EventDispatcher" not found in /home/authent1/public_html/listassorys/phpbb/vendor/symfony/event-dispatcher/ContainerAwareEventDispatcher.php:27
Stack trace:
#0 {main}
thrown in /home/authent1/public_html/listassorys/phpbb/vendor/symfony/event-dispatcher/ContainerAwareEventDispatcher.php on line 27