Fatal error: Uncaught Error: Interface "Symfony\Component\Mime\Encoder\EncoderInterface" not found in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/symfony/mime/Encoder/ContentEncoderInterface.php:17 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/symfony/mime/Encoder/ContentEncoderInterface.php on line 17