Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Tests\AbstractMimeTypeGuesserTestCase" not found in /home/mohamed/education.mohamed-emad.com/vendor/symfony/mime/Tests/FileinfoMimeTypeGuesserTest.php:19 Stack trace: #0 {main} thrown in /home/mohamed/education.mohamed-emad.com/vendor/symfony/mime/Tests/FileinfoMimeTypeGuesserTest.php on line 19