Fatal error: Uncaught Error: Interface 'Symfony\Component\Mime\MimeTypeGuesserInterface' not found in /home/webdemo/public_html/rapport/backend/vendor/symfony/mime/MimeTypesInterface.php:17 Stack trace: #0 {main} thrown in /home/webdemo/public_html/rapport/backend/vendor/symfony/mime/MimeTypesInterface.php on line 17