404 Not Found [IP: 91.189.88.162 80]
I have errors during installization I did
$sudo apt install ros-melodic-desktop-full
Err:1 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 gtk-update-icon-cache amd64 3.22.30-1ubuntu3
404 Not Found [IP: 91.189.88.162 80]
But there are Errors like above. Can anyone help me?
I think that you'd be more likely to get help if the title to your question gave information as to what your problem is, rather than just part of an error.
I have a hunch this could be #q325039.
But if the errors only mention
archive.ubuntu.com
then it would appear to not be a ROS problem, but a general Ubuntu one.