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The repository 'https://ppa.launchpadcontent.net/oguzhaninan/stacer/ubuntu lunar Release' does not have a Release file. can't update when i type sudo apt update its shows like this i don't know what to do can u please help me

1 Answers1

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The PPA does not support Ubuntu 23.04. That's why you get the error. However, the deafault Ubuntu repositories contain the package.

First, remove the PPA.

sudo add-apt-repository --remove ppa:oguzhaninan/stacer

Then, run

sudo apt update

Finally, install stacer from the Ubuntu repositories with

sudo apt install stacer
Archisman Panigrahi
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