RuntimeException

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\TransportException extends \Symfony\Component\Mailer\Exception\RuntimeException implements \Symfony\Component\Mailer\Exception\TransportExceptionInterface