The shell command
"/l/www/moodle/filter/tex/mimetex.linux" -e "/m/floppy/avle/moodledata/filter/tex/4c635213be97e0caaf6c5870f40fb78f.gif" -- '\Large a_{\pm}^{\upsilon}=(c_+^{\upsilon_+}\gamma_+^{\upsilon_+})(c_+^{\upsilon_-}\gamma_-^{\upsilon_-})=(\upsilon_+c\gamma_+)^{\upsilon_+}(\upsilon_-c\gamma_-)^{\upsilon_-}=c^{\upsilon}(\upsilon_+^{\upsilon_+}\upsilon_-^{\upsilon_-})(\gamma_+^{\upsilon_+}\gamma_-^{\upsilon_-})=c_{\pm}^{\upsilon}\gamma_{\pm}^{\upsilon} '
returned status = 126
Image not found!
Please try the debugging script