Fatal error: Uncaught Error: Class "Symfony\Component\Mime\RawMessage" not found in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/symfony/mime/Message.php:22 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/symfony/mime/Message.php on line 22