Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Encoder\Base64Encoder" not found in /var/www/dev5/data/www/dev5.crosshub.ru/pet_help/releases/4/vendor/symfony/mime/Encoder/Base64MimeHeaderEncoder.php:17 Stack trace: #0 {main} thrown in /var/www/dev5/data/www/dev5.crosshub.ru/pet_help/releases/4/vendor/symfony/mime/Encoder/Base64MimeHeaderEncoder.php on line 17