Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Request" not found in /srv/www/sites/public/starter-cms/vendor/laravel/framework/src/Illuminate/Http/Request.php:23 Stack trace: #0 {main} thrown in /srv/www/sites/public/starter-cms/vendor/laravel/framework/src/Illuminate/Http/Request.php on line 23