The redirect URI in the request, https://www.worldofmods.eu/de/cabinet/oauth/callback/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/372688605282-bl2b880cv3moe2oo88ugcps93fevtu1q.apps.googleusercontent.com?project=372688605282