The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/96ccb61c343d67feb8a5fd8438a4a098.gif" -- '\Large
x-\frac{x^3}{3!}+\frac{x^5}{5!}-\dots + \frac{(-1)^nx^{2n+1}}{(2n+1)!}
'
returned status = 126
Image not found!
Please try the debugging script