Fatal error: Uncaught Error: Interface "Symfony\Component\Config\Loader\LoaderInterface" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\routing\Loader\AttributeClassLoader.php:56 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\symfony\routing\Loader\AttributeClassLoader.php on line 56