The redirect URI in the request, https://duosshop.pl/index.php?route=account/k6google/login, 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/107387910907-eqfetp4okvv6mvu52li7940p7a0a9t10.apps.googleusercontent.com?project=107387910907