Δημοσιεύτηκε: 14 Ιούλ 2020, 09:34
E: The repository 'http://ppa.launchpad.net/webupd8team/nemo3/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
Απενεργοποίησε το αποθετήριο του nemo