Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\ParameterBag' not found in /home/almasai/www/people/_old_site/vendor/symfony/src/Symfony/Component/HttpFoundation/FileBag.php:24 Stack trace: #0 {main} thrown in /home/almasai/www/people/_old_site/vendor/symfony/src/Symfony/Component/HttpFoundation/FileBag.php on line 24