The redirect URI in the request, http://ecolesausenegal.com/callbackGoogle, 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/145177412191-l3ejael8s5acom45lp29upa8ajk2g78d.apps.googleusercontent.com?project=145177412191