The redirect URI in the request, https://talentedteacherjobs.co.uk/registration/?provider=google, 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/269468015238-h0out2pfts5muh0h740lkag1cl3ek31j.apps.googleusercontent.com?project=269468015238