Fatal error: Uncaught Error: Class "Symfony\Component\Routing\Loader\ObjectRouteLoader" not found in I:\www\frameworks\Laravel\vendor\symfony\routing\Loader\DependencyInjection\ServiceRouterLoader.php:27 Stack trace: #0 {main} thrown in I:\www\frameworks\Laravel\vendor\symfony\routing\Loader\DependencyInjection\ServiceRouterLoader.php on line 27