Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\Loader" not found in /Users/m4_production_1/Sites/ipt/iptkids/vendor/symfony/routing/Loader/Psr4DirectoryLoader.php:25 Stack trace: #0 {main} thrown in /Users/m4_production_1/Sites/ipt/iptkids/vendor/symfony/routing/Loader/Psr4DirectoryLoader.php on line 25