Adding the pufferd repository
TeemoCell last edited by
W: The repository 'https://packagecloud.io/pufferpanel/pufferd/ubuntu zesty Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See apt-secure(8) manpage for repository creation and user configuration details.
Nystrata last edited by
If you edit /etc/apt/sources.list.d/pufferpanel_pufferd.list
you just might be able to get it to install by replacing "zesty" with "xenial"
After you saved your changes,
sudo apt updateand install it again.