Fatal error: Uncaught Error: Interface 'Symfony\Component\Mime\Encoder\EncoderInterface' not found in /home/noct-c/www/tanakahashi/vendor/symfony/mime/Encoder/ContentEncoderInterface.php:19 Stack trace: #0 {main} thrown in /home/noct-c/www/tanakahashi/vendor/symfony/mime/Encoder/ContentEncoderInterface.php on line 19