The redirect URI in the request, https://hellocashback.ua/site/LoginByGoogle, 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/631888842829-fpo68r2rkrspkooj9r41md5pm216iqak.apps.googleusercontent.com?project=631888842829