Fatal error: Uncaught Error: Interface "Symfony\Component\Mime\Encoder\EncoderInterface" not found in /home/alldemosite/public_html/worldmind-apps/vendor/symfony/mime/Encoder/QpEncoder.php:19 Stack trace: #0 {main} thrown in /home/alldemosite/public_html/worldmind-apps/vendor/symfony/mime/Encoder/QpEncoder.php on line 19