Fatal error: Uncaught Error: Class 'Symfony\Component\Mime\Encoder\Base64Encoder' not found in /home/octozion/b2b.we3magic.com/vendor/symfony/mime/Encoder/Base64ContentEncoder.php:19 Stack trace: #0 {main} thrown in /home/octozion/b2b.we3magic.com/vendor/symfony/mime/Encoder/Base64ContentEncoder.php on line 19