Has anyone had successful Roundcube 1.5.2 configuration experience with Google OAUTH2?
I've added these configuration options, got the button on the login screen but can't log in.
What did I miss?
// Enable OAuth2 by defining a provider. Use 'generic' here
$config['oauth_provider'] = 'google';
// Provider name to be displayed on the login button
$config['oauth_provider_name'] = 'Google';
// Mandatory: OAuth client ID for your Roundcube installation
$config['oauth_client_id'] = 'XXX.apps.googleusercontent.com';
// Mandatory: OAuth client secret
$config['oauth_client_secret'] = 'GOCSPX-XXX';
// Mandatory: URI for OAuth user authentication (redirect)
$config['oauth_auth_uri'] = 'https://my.server/index.php/login/oauth';