The shell command
"/srv/www/0003_site/releases/4.1.17-6-dev/filter/tex/mimetex.linux" -e "/srv/www/0003_site/media/media_moodle/filter/tex/0d7bd8d05c82067f4a72d909599a3e89.gif" -- '\Large 3 \times 3'
returned status = 126
Image not found!
Please try the debugging script