Fatal error: Uncaught Error: Interface 'Symfony\Component\HttpKernel\Controller\ArgumentResolverInterface' not found in D:\svn\blog\vendor\symfony\http-kernel\Controller\TraceableArgumentResolver.php:20 Stack trace: #0 {main} thrown in D:\svn\blog\vendor\symfony\http-kernel\Controller\TraceableArgumentResolver.php on line 20