Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\HeaderBag' not found in /var/www/html/btest1.ledaco.net/public_html/api-gateway/vendor/symfony/http-foundation/ResponseHeaderBag.php:19 Stack trace: #0 {main} thrown in /var/www/html/btest1.ledaco.net/public_html/api-gateway/vendor/symfony/http-foundation/ResponseHeaderBag.php on line 19