The redirect URI in the request, https://yuktipro.com/complete/google-oauth2/, 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/291236676893-ntgesodl8hscpa0d36k52ieoojas0c82.apps.googleusercontent.com?project=291236676893