http://old-releases.ubuntu.com/ubuntu bionic Release 404 Not Found [IP: 91.189.88.17 80] while apt-get update
133
How can I fix a 404 Error when using a PPA or updating my package lists?
28650
`apt-get update` cannot find Ubuntu servers
114246
apt-get update, unlinking
156977
Unable to install files with apt-get: "unable to locate package"
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
130118
Ubunutu 18.04 Updates 404 error
107009
ubuntu 18.04 apt-get upgrade problem "redirection loop encountered."
102559
How to install package from newer distribution?
73083
failed to connect to http://changelogs.ubuntu.com/meta-release
155154
I am currently using 19.04 and I got "No new release found for 19.10"
21789
What does 'Ign' , `Get` or 'Hit' mean when running an apt-get update?
13720
apt-get update fails to fetch files, “Temporary failure resolving …” error
93942
How to fix "Failed to download repository information" error while updating?
135575
How to fix a "Failed to fetch binary-armhf/Packages" error during apt-get update?
39732
How to fix apt-get install / update not working on my Kali Linux
18622
How do I install a different Python version using apt-get?
140893
Error when using apt-get update