Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Exception\TransportException" not found in /users/quirl/www/filemanager/spark/protected/vendor/symfony/mailer/Exception/HttpTransportException.php:19 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/vendor/symfony/mailer/Exception/HttpTransportException.php on line 19