Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\Loader" not found in E:\install\laragon\www\medicielMobile\vendor\symfony\routing\Loader\Psr4DirectoryLoader.php:25 Stack trace: #0 {main} thrown in E:\install\laragon\www\medicielMobile\vendor\symfony\routing\Loader\Psr4DirectoryLoader.php on line 25