When I clicked “Sign in with Google” on the read-only door.casdoor.net instance hosted on GitHub, I received the following redirect_uri_mismatch error.

Thank you for building such great software. I’m evaluating Casdoor for a production deployment. However, the demo site appears to be unavailable, and Google sign-in shows an OAuth 2.0 policy compliance error. Is this a known issue? Is the Google OAuth provider actively maintained and recommended for production use with a self-hosted Casdoor instance?

