Fatal error: Uncaught Error: Class 'Doctrine\Common\EventManager' not found in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/doctrine-bridge/ContainerAwareEventManager.php:24 Stack trace: #0 {main} thrown in /var/www/legtux.org/users/weboconsulting/www/vendor/symfony/doctrine-bridge/ContainerAwareEventManager.php on line 24