E: The repository 'http://ppa.launchpad.net/mystic-mirage/pycharm/ubuntu bionic Release' does not have a Release file
65
What can I do if a repository/PPA does not have a Release file?
4945
How do I enable the "Universe" repository from the command line?
77827
How do I file a bug on a PPA upstream with the maintainers using Launchpad?
26952
Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xxx' doesn't support architecture 'i386'
155154
I am currently using 19.04 and I got "No new release found for 19.10"
87840
Install pycharm-community on ubuntu 16.04
72078
How can I set up PyCharm to launch from the Launcher?
98903
How to recreate /var/lib/dpkg/status?
26745
Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository ... doesn't support architecture 'i386'
20472
How do I enable the "partner" repository?
10845
How to solve "dpkg: error: 1 expected program not found in PATH or not executable"?
76165
Unmet dependencies: not configured yet
10633
software updater failed to download repository information
339
How to resolve "Failed to download repository information"?
87306
Problems updating Python from the repositories today (Feb 25, 2021)
120713
Release file does not exist
7671
I get an error with the archipack