Please go to SurveyMonkey applications page https://developer.surveymonkey.com/apps/register in the API access tab, create a new client ID, and in the line 22 set the client_id to SurveyMonkey user account, client_secret with shared secret and api_key with the API key The Callback URL must be http://18.142.0.193/webmail/modules/OAuthIntegratorWebclient/Classes/OAuthClient/login_with_surveymonkey.php