Fatal error: Uncaught Error: Interface "Symfony\Component\Mime\Encoder\ContentEncoderInterface" not found in /home/alkhalaffamily/public_html/teachme/vendor/symfony/mime/Encoder/QpContentEncoder.php:17
Stack trace:
#0 {main}
thrown in /home/alkhalaffamily/public_html/teachme/vendor/symfony/mime/Encoder/QpContentEncoder.php on line 17