Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Loader\LoaderInterface" not found in /home/source/public_html/ocpp.sourcertz.com/previous/vendor/symfony/routing/Loader/AnnotationClassLoader.php:73 Stack trace: #0 {main} thrown in /home/source/public_html/ocpp.sourcertz.com/previous/vendor/symfony/routing/Loader/AnnotationClassLoader.php on line 73