Controller::sendJsonErrorResponse

protected function sendJsonErrorResponse(array $response = array())
{
	$errors = array();
	foreach($this->getErrors() as $error)
	{
		/** @var Error $error */
		$errors[] = array(
			'message' => $error->getMessage(),
			'code' => $error->getCode(),
		);
	}
	unset($error);
	$response['status'] = self::STATUS_ERROR;
	$response['errors'] = $errors;
	$this->sendJsonResponse($response);
}