The shell command"/var/www/moodle/filter/tex/mimetex.linux" -e "/var/www/data/efs/moodledata/filter/tex/968d87e07275e0ded2bfa69d6d2fe70c.svg" -- '\Large v(1) =cos(1) ≈ 0.54'returned status = 126 Image not found!Please try the debugging script