I searched a little bit and still got errors even with the correct link (I think)...
Reading package lists... Done
E: The repository 'http://archive.ubuntu.com/ubuntu/dists/jammy-proposed restricted Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
I searched a little bit and still got errors even with the correct link (I think)...
Reading package lists... Done archive. ubuntu. com/ubuntu/ dists/jammy- proposed restricted Release' does not have a Release file.
E: The repository 'http://
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.