Fatal error: Uncaught Error: Interface 'Symfony\Component\Mime\Encoder\EncoderInterface' not found in E:\xampp\htdocs\webhost_v2\vendor\symfony\mime\Encoder\QpEncoder.php:19 Stack trace: #0 {main} thrown in E:\xampp\htdocs\webhost_v2\vendor\symfony\mime\Encoder\QpEncoder.php on line 19