Fatal error: Uncaught Error: Class "Symfony\Component\Mime\Exception\RfcComplianceException" not found in /home/standardtelephon/public_html/apps/vendor/symfony/mime/Exception/AddressEncoderException.php:17 Stack trace: #0 {main} thrown in /home/standardtelephon/public_html/apps/vendor/symfony/mime/Exception/AddressEncoderException.php on line 17