The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/46bd990828e0513b04f01b8dadea090a.gif" -- '\Large \displaystyle E=\left[E^0_{\text{Ag}^+/\text{Ag}}+\frac{RT}{F}\ln\left(\frac{a_{\text{Ag}^+}}{a_{\text{Ag}}}\right)\right]-\left[E^0_{\text{H}^+/\text{H}_2}+\frac{RT}{F}\ln\left(\frac{a_{\text{H}^+}}{(a_{\text{H}_2})^{1/2}}\right)\right] '
returned status = 126
Image not found!
Please try the debugging script