Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\Loader" not found in C:\PHP\APPS\production\aictec_license_web\vendor\symfony\routing\Loader\ClosureLoader.php:24 Stack trace: #0 {main} thrown in C:\PHP\APPS\production\aictec_license_web\vendor\symfony\routing\Loader\ClosureLoader.php on line 24