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