Fatal error: Uncaught Error: Class 'Symfony\Bundle\FrameworkBundle\ContainerAwareEventDispatcher' not found in /home/almasai/www/people/_old_site/vendor/symfony/src/Symfony/Bundle/FrameworkBundle/Debug/TraceableEventDispatcher.php:25 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/symfony/src/Symfony/Bundle/FrameworkBundle/Debug/TraceableEventDispatcher.php on line 25