Err:10 http://il.archive.ubuntu.com/ubuntu focal-updates/main amd64 c-n-f Metadata
404 Not Found [IP: 192.115.211.70 80]
Ign:23 http://il.archive.ubuntu.com/ubuntu focal-backports/universe amd64 c-n-f Metadata
Err:23 http://il.archive.ubuntu.com/ubuntu focal-backports/universe amd64 c-n-f Metadata
404 Not Found [IP: 192.115.211.70 80]
Get:26 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Fetched 223 kB in 1s (161 kB/s)
Reading package lists... Done
E: Failed to fetch http://il.archive.ubuntu.com/ubuntu/dists/focal-updates/main/cnf/Commands-amd64 404 Not Found [IP: 192.115.211.70 80]
E: Failed to fetch http://il.archive.ubuntu.com/ubuntu/dists/focal-backports/universe/cnf/Commands-amd64 404 Not Found [IP: 192.115.211.70 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
Err:10 http://il.archive.ubuntu.com/ubuntu focal-updates/main amd64 c-n-f Metadata
404 Not Found [IP: 192.115.211.70 80]
Ign:23 http://il.archive.ubuntu.com/ubuntu focal-backports/universe amd64 c-n-f Metadata
Err:23 http://il.archive.ubuntu.com/ubuntu focal-backports/universe amd64 c-n-f Metadata
404 Not Found [IP: 192.115.211.70 80]
Get:26 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 DEP-11 Metadata [2,464 B]
Fetched 223 kB in 1s (161 kB/s)
Reading package lists... Done
E: Failed to fetch http://il.archive.ubuntu.com/ubuntu/dists/focal-updates/main/cnf/Commands-amd64 404 Not Found [IP: 192.115.211.70 80]
E: Failed to fetch http://il.archive.ubuntu.com/ubuntu/dists/focal-backports/universe/cnf/Commands-amd64 404 Not Found [IP: 192.115.211.70 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.