Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\FileLoader" not found in /home/maborneapp/public_html/vendor/symfony/config/Definition/Loader/DefinitionFileLoader.php:27 Stack trace: #0 {main} thrown in /home/maborneapp/public_html/vendor/symfony/config/Definition/Loader/DefinitionFileLoader.php on line 27