I then proceeded to try and download Zap Connect but now get the following output
package github.com/LN-Zap/zapconnect: mkdir /home/admin/go/src: permission denied
It looks like Go requires three more folders to work. Use
sudo mkdir ~/go/bin ~/go/src ~/go/pkg. You can also run all the commands from Zap connect with
sudo in the beginning just in case.
Hmm, I created those folders and tried to download Zap again with using sudo at the beginning (sudo go get -d github.com/LN-Zap/zapconnect) but now getting the original error message (package github.com/LN-Zap/zapconnect: cannot download, $GOPATH not set. For more details see: go help gopath)