The shell command
"/home/hocmai/cgi-bin/mimetex.linux" -e "/home/hocmai/moodledata/filter/tex/2e102eb2383748012b0a792a84baac3e.gif" -- '\Large \frac{1}{{\overline z }} = \frac{1}{r}\left( {\cos \varphi + i\sin \varphi } \right)'
returned status = 126
Image not found!
Please try the debugging script