I am currently struggling to try to run the command "sudo apt update" or "sudo apt-get update" I am assuming it might have something to do with the package repositories.
When I run the command, I get the following result below.
I appreciate any sort of help you can provide. Thank you in advance.
E: Failed to fetch http://c.archive.ubuntu.com/ubuntu/dists/oracular/main/binary-arm64/Packages 404 Not Found [IP: 185.125.190.83 80]
E: Failed to fetch http://c.archive.ubuntu.com/ubuntu/dists/oracular-updates/main/binary-arm64/Packages 404 Not Found [IP: 185.125.190.83 80]
E: Failed to fetch http://c.archive.ubuntu.com/ubuntu/dists/oracular-backports/universe/binary-arm64/Packages 404 Not Found [IP: 185.125.190.83 80]
E: Failed to fetch http://c.archive.ubuntu.com/ubuntu/dists/oracular-security/main/binary-arm64/Packages 404 Not Found [IP: 185.125.190.83 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.```