" https://flatpak.org/setup/Ubuntu/ " is not working anymore. Update it plz.

[Prabesh bhattarai]

I am getting this error when i run "apt-get update" after i added ur
repository (sudo add-apt-repository ppa:alexlarsson/flatpak):

Err:17 http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu cosmic Release
  404  Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu
cosmic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore
disabled by default.



P.S: I am waiting, do something about this.
[image: Screenshot from 2019-01-12 17-07-34.png]
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