TransportException

class \Symfony\Component\Mailer\Exception\RuntimeException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\ExceptionInterface
- class \Symfony\Component\Mailer\Exception\RuntimeException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\ExceptionInterface
  - class \Symfony\Component\Mailer\Exception\RuntimeException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\ExceptionInterface
  - class \Symfony\Component\Mailer\Exception\TransportException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\TransportExceptionInterface
    - class \Symfony\Component\Mailer\Exception\HttpTransportException extends \Symfony\Component\Mailer\Exception\TransportException
    - class \Symfony\Component\Mailer\Exception\UnexpectedResponseException extends \Symfony\Component\Mailer\Exception\TransportException
- class \Symfony\Component\Mailer\Exception\TransportException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\TransportExceptionInterface