Hi Guys,
I've just upgraded my wiki from 1.19.2 to 1.21.1 to fix the SVG rendering problem which now is all fine, but now my Math rendering has broken. I'm getting the following error:
Failed to parse (PNG conversion failed; check for correct installation of latex and dvipng (or dvips + gs + convert))
This error seems very common, but none of the solutions I've found have worked (creating latex.fmt, running fmtutil-sys --all, setting $wgTexvc etc).
All the packages are installed and were running fine for 1.19, I've downloaded Extension:Math for 1.21 and ran 'make' which generated a texvc binary with no errors.
Any ideas what may be wrong?
Thanks, Aran