Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Container" not found in /home/net1/social.net1.club/var/cache/dev/ContainerDegZcmL/App_KernelDevDebugContainer.php:20 Stack trace: #0 {main} thrown in /home/net1/social.net1.club/var/cache/dev/ContainerDegZcmL/App_KernelDevDebugContainer.php on line 20