The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/0bd2168b36423bff0ab9b267759e7e47.gif" -- '\Large f(x_0)+h\frac{f(x_0+h)-f(x_0)}{h} \rightarrow f(x_0)+0\cdot f'\''(x_0)=f(x_0),'
returned status = 126
Image not found!
Please try the debugging script