Hope! everyone is doing well. Post upgradation of ubuntu 20.04 to 22.04 . I am getting the error "failed to fetch "http://us.archive.ubuntu.com/ubuntu/dists/hirsute/main/source/Sources 404 Not Found [IP: 91.189.91.38 80]" while trying to update the ubuntu 22.04. Can anyone help me to resolve this issue? There are some more problems as well.
- ubuntu-security-status - command not found
- update-manager-d - command not found
- add-apt-repository - command not found
- do-release-upgrade - command not found
- locate - can't locate any packages.
- GUI is not working
- LAN is not working only wifi working.
I am working on CLI.
Thanks & Regards, Himanshu Yadav
