Download.webmin.com/hot! Download/repository Sarge Release' Is Not Signed — Https //hot!

The "repository 'https://download.webmin.com/download/repository sarge release' is not signed" error occurs when apt cannot verify the Webmin package authenticity due to missing or outdated GPG keys. Resolving this involves updating to the current GPG key via the official Webmin repository script or manually updating the repository configuration with the correct signature. For detailed instructions, visit Webmin Download . Downloading and Installing - Webmin