The shell command "/var/www/moodle/filter/tex/mimetex.linux" -e "/var/www/data/efs/moodledata/filter/tex/3904b2ec8b47dd38058f9d2486c3e8a6.svg" -- '\Large –5 =\dfrac{–3}{7} (2) + b' returned status = 126
Image not found! Please try the debugging script