The original post: /r/debian by /u/ssulaco on 2025-01-30 04:21:02.

Hello, I’m running Debian Mate 12, And when I run “sudo apt update” it produces this:

john@john-optiplex7010:~$ sudo apt update

[sudo] password for john:

Hit:1 http://ftp.us.debian.org/debian bookworm InRelease

Ign:2 http://deb.debian.org/debian bookworm-security InRelease

Hit:3 http://ftp.us.debian.org/debian bookworm-updates InRelease

Hit:4 http://deb.debian.org/debian bookworm-backports InRelease

Err:5 http://deb.debian.org/debian bookworm-security Release

404 Not Found [IP: 146.75.106.132 80]

Reading package lists... Done

E: The repository 'http://deb.debian.org/debian bookworm-security Release' does not have a Release file.

N: Updating from such a repository can't be done securely, and is therefore disabled by default.

N: See apt-secure(8) manpage for repository creation and user configuration details.

Any help would be much appreciated, Thanks