The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/ceaa69c7dcf847c9bf761fc9899aa234.gif" -- '\Large \displaystyle \bar c_{\text{O}}(0,s)=\frac{i}{nF\sqrt{D_{\text{O}}}}\frac{1}{s^{3/2}} '
returned status = 126
Image not found!
Please try the debugging script