I recently just installed a 32-bit version of Ubuntu Server 20.04 on my Raspberry Pi, mainly so I could set up a Counter-Strike server. I tried installing SteamCMD and it gave me an error saying:
"Package steamcmd is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or is only
available from another source."
I read up online and one site told me I should update my apt, but I couldn't because it gives me this error:
Reading package lists... Done
E: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal/main/binary-i386/Packages 404 Not Found [IP: 91.189.88.142 80]
E: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal-backports/universe/binary-i386/Packages 404 Not Found [IP: 91.189.88.142 80]
E: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal-security/main/binary-i386/Packages 404 Not Found [IP: 91.189.88.142 80]
E: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal-updates/main/binary-i386/Packages 404 Not Found [IP: 91.189.88.142 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
So, I'm stuck. Does anybody know how to fix this?