The shell command"/lrn-mdl-prod/build/71719/filter/tex/mimetex.linux" -e "/lrn-mdl-prod/moodledata/filter/tex/5883207e4e694ad1ca01aa0f18325001.gif" -- '\Large \{\rho_i^A\}_i'returned status = 1 Image not found!Please try the debugging script