Fatal error: Class 'Symfony\Component\HttpFoundation\HeaderBag' not found in /var/www/html/dev/spa/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php on line 22

Call Stack:
    0.0013     286712   1. {main}() /var/www/html/dev/spa/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php:0