by Marc Grober.
If you want your webserver to serve up latex, then latex has to be on your webserve.
Install the TexLive distro for the linux distro that your moodle is hosted on (installing a chevy rim on a Ford hub would be difficult.)
Follow the install instructions for TexLive for the platform you are installing on
Can someone using a windows computer install TexLive on a linux server? I suppose so.