Data from such a repository can't be authenticated
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Cairo-Dock Core |
New
|
Undecided
|
Unassigned |
Bug Description
When I try to update (sudo apt-get update) Ubuntu 16.04 on any pc who has cairo dock installed, i get the following error:
W: The repository 'http://
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.
E: Failed to fetch http://
E: Einige Indexdateien konnten nicht heruntergeladen werden. Sie wurden ignoriert oder alte an ihrer Stelle benutzt.
I added the ppa this way:
echo "deb http://
sudo apt-key adv --keyserver keyserver.
The error is really anoying because the update Error throw an error that I should check my Internet Connection...
I'm getting the exact same issue on same Ubuntu version (16.04)