Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Container" not found in /home/daysdej/prep-oli-in/var/cache/pro/Container8gRvWup/App_KernelProDebugContainer.php:17 Stack trace: #0 {main} thrown in /home/daysdej/prep-oli-in/var/cache/pro/Container8gRvWup/App_KernelProDebugContainer.php on line 17