I've been trying to install terminator for my ubuntu 18.04, but I couldn't install it with apt and after adding ppa:gnome-terminator, in
apt update I get this error:
Err:8 http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu bionic Release 404 Not Found [IP: 188.8.131.52 80]
There is no bionic release in ppa.launchpad.net/gnome-terminator/ppa/ubuntu/dists/.
How can I install Terminator?