Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\Loader" not found in /home/dbdevweblamp/public_html/vendor/api-platform/core/src/Bridge/Symfony/Routing/ApiLoader.php:39 Stack trace: #0 {main} thrown in /home/dbdevweblamp/public_html/vendor/api-platform/core/src/Bridge/Symfony/Routing/ApiLoader.php on line 39