The redirect URI in the request, https://tvik.com.ua/?option=com_slogin&task=check&plugin=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/806625664960-0nc70g4573lnudb0dniidto1cdud5ue7.apps.googleusercontent.com?project=806625664960