When I update my machine I get the following error message.
E: The repository 'http://ppa.launchpad.net/webupd8team/java/ubuntu groovy Release' does not have a Release file.
How can I update my machine?
When I update my machine I get the following error message.
E: The repository 'http://ppa.launchpad.net/webupd8team/java/ubuntu groovy Release' does not have a Release file.
How can I update my machine?
Delete the ppa from your machine...
cd /etc/apt/sources.list.d/
sudo rm webupd8*
Then update your sources.
sudo apt update
Note, since you will not be able to update Java, you may want to uninstall the outdated package from this PPA.
sudo apt autoremove purge oracle-java8-installer