Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\DependencyInjection\RegisterListenersPass' not found in /home/custombr/forum/phpbb/di/container_builder.php:166 Stack trace: #0 /home/custombr/forum/common.php(104): phpbb\di\container_builder->get_container() #1 /home/custombr/forum/viewtopic.php(20): include('/home/custombr/...') #2 {main} thrown in /home/custombr/forum/phpbb/di/container_builder.php on line 166