I try to add module like the guide in https://serverfault.com/questions/227480/installing-optional-nginx-modules-with-apt-get, But I got error :
E: You must put some 'source' URIs in your sources.list
When I try to run
sudo apt-get source nginx
Does anyone know what mistake I have done?
TIA
/etc/apt/sources.list
files, uncomment thedeb-src
lines.