MediaWiki LaTeX still not working

[gusl]

Also, the File Upload seems to want to write to the wrong place:

The upload directory (public) is not writable by the webserver.

I suspect they are related.

I can't believe how much time I've spent on this MediaWiki LaTeX issue. Maybe 15 hours in total. I just want to friggin pay someone to fix this for me, but I don't know where to find them.

Comments

[gustavolacerda.livejournal.com]

I started with SiteGround and cancelled it, because I couldn't get the simplest thing (e.g. short URL) to work. With NFS, I got further.