Fatal error: Uncaught Error: Class 'Symfony\Bundle\SwiftmailerBundle\Command\AbstractSwiftMailerCommand' not found in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/swiftmailer-bundle/Command/NewEmailCommand.php:24 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/webserivesits/vendor/symfony/swiftmailer-bundle/Command/NewEmailCommand.php on line 24