The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/02c7ff71b197eaba9cb93f507589c26b.gif" -- '\Large \mathbf{f}(\mathbf{y}) = (F_{(1)},\ldots,F_{(n)})(\mathbf{y})'
returned status = 126
Image not found!
Please try the debugging script