sudo apt-get update focal and ppa error
65
What can I do if a repository/PPA does not have a Release file?
64509
Can't update from official repositories [Error 409]
155427
Old Flatpak version in Focal repo: no Chromium for me?
80899
"no public key available" on apt-get update
133
How can I fix a 404 Error when using a PPA or updating my package lists?
117623
Why do I need root-privileges to update my package manager's package list?
36772
Is it possible to only allow specific packages updates from a PPA
151066
Failed to fetch PPA Error (Deluge)
103929
sudo apt upgrade error 18.04 (Broken Packages)
38110
Error sudo: add-apt-repository: command not found
3298
How do I resolve unmet dependencies after adding a PPA?
36332
Can a deb package contain a PPA dependency and install packages from the PPA?
140893
Error when using apt-get update
73053
Unable to lock the administration directory (/var/lib/dpkg/), are you root?
155918
What information do I need to solve an APT dependency issue?
25001
E: Problem executing scripts APT Update::Post-Invoke-Success error during apt-get update
46720
sudo apt update error: "Release file is not yet valid"