Fatal error: Uncaught Error: Class 'Symfony\Component\Mime\Crypto\SMime' not found in /home/sybtech/jibril-dev2.sybtech.ma/vendor/symfony/mime/Crypto/SMimeSigner.php:20 Stack trace: #0 {main} thrown in /home/sybtech/jibril-dev2.sybtech.ma/vendor/symfony/mime/Crypto/SMimeSigner.php on line 20