The shell command
"/var/www/html/aimsttp.org/public/elearning/filter/tex/mimetex.linux" -e "/var/www/html/aimsttp.org/moodledata/filter/tex/0f280edcf2ccff2dc689089e3dbe96b7.gif" -- '\Large x\ =\ \frac{\sqrt{144}}{2}\ \times\ (y\ +\ 12) '
returned status = 126
Image not found!
Please try the debugging script