I keep getting this error whnever I run
sudo apt update
E: The repository 'http://archive.ubuntu.com/ubuntu wily Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
I'm running ubuntu 16.04
lsb_release -a Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial