These settings shouldn't be in the profile template, as they only make sense when used with nginx.
If you're using nginx, you can enable the nginx plugin.
add about-plugin metadata
chmod -x plugins
cleanup filenames to standardize on x.plugin.bash format
only plugin files intended to be executable from the command line should
contain a shebang line, and should be a+x.
John D Pell
Ivan Povalyukhin
Nils Winkler
Erich Smith