private function errorRedirectResponse()
    {
        $queryParams = $this->getLtiErrorMessage()->getUrlParams();
        $url = $this->getRedirectUrl($queryParams);

        $this->ltiRedirect($url);
    }
private function errorRedirectResponse()
    {
        $queryParams = $this->getLtiErrorMessage()->getUrlParams();
        $url = $this->getRedirectUrl($queryParams);

        $this->ltiRedirect($url);
    }
private function errorRedirectResponse ( ) { $ queryParams = $ this -> getLtiErrorMessage ( ) -> getUrlParams ( ) ; $ url = $ this -> getRedirectUrl ( $ queryParams ) ; $ this -> ltiRedirect ( $ url ) ; }
Send LTI error redirect response.

@throws LtiException
@throws \common_exception_Error
Send LTI error redirect response .