The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/02e3aaea8ddfaacb7f085bfa2de4bc8d.gif" -- '\Large \displaystyle s\Delta\overline{\varphi}(s)=\frac{\Delta\overline{i}(s)}{nF\Gamma_{\text{max}}}+\frac{k_ac_0}{s}-(k_ac_0+k_d)\Delta\overline\varphi(s) '
returned status = 126
Image not found!
Please try the debugging script