Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Response" not found in /srv/www/sites/public/starter-projects/vendor/laravel/framework/src/Illuminate/Http/Response.php:15 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-projects/vendor/laravel/framework/src/Illuminate/Http/Response.php on line 15