Fatal error: Uncaught Error: Interface 'Symfony\Component\Mime\Encoder\ContentEncoderInterface' not found in C:\xampp\htdocs\admin\vendor\symfony\mime\Encoder\EightBitContentEncoder.php:17
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\symfony\mime\Encoder\EightBitContentEncoder.php on line 17