Expanded class hierarchy of HttpClientException in Backup and Migrate 5.0.x
- class \Drupal\backup_migrate\Core\Exception\BackupMigrateException extends \Exception
- class \Drupal\backup_migrate\Core\Exception\DestinationNotWritableException
- class \Drupal\backup_migrate\Core\Exception\HttpClientException
- class \Drupal\backup_migrate\Core\Exception\IgnorableException