Fatal error: Uncaught Error: Interface "Symfony\Component\Mime\MimeTypeGuesserInterface" not found in /home/galtechstudents/public_html/steffy/Laravel-Intro/example-app/vendor/symfony/mime/MimeTypesInterface.php:17 Stack trace: #0 {main} thrown in /home/galtechstudents/public_html/steffy/Laravel-Intro/example-app/vendor/symfony/mime/MimeTypesInterface.php on line 17