The shell command"/var/www/moodle/filter/tex/mimetex.linux" -e "/var/www/data/efs/moodledata/filter/tex/f54c0df58c0845336ddecbfac8fef28a.svg" -- '\Large C = {–2,–1,0,1,2,3}'returned status = 126 Image not found!Please try the debugging script