The redirect URI in the request, https://camcorder-hq.com/users/auth/google_oauth2/callback, 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/861830384033-hdm1j1fp583g6fqrmhb3qck00pk9ccj6.apps.googleusercontent.com?project=861830384033