The redirect URI in the request, http://server1.topspb.tv/complete/google-oauth2/, does not match the ones authorized for the OAuth client. To update the authorized redirect URIs, visit: https://console.developers.google.com/apis/credentials/oauthclient/534644206989-3l0rr73o14815at3fr2t197pg0rtgar6.apps.googleusercontent.com?project=534644206989