Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Encoder\QpEncoder" not found in /home/defenders/public_html/255_projects/epic_rm_sys/vendor/symfony/mime/Encoder/QpMimeHeaderEncoder.php:17 Stack trace: #0 {main} thrown in /home/defenders/public_html/255_projects/epic_rm_sys/vendor/symfony/mime/Encoder/QpMimeHeaderEncoder.php on line 17