The shell command<br />"/home/hocmai/cgi-bin/mimetex.linux" -e "/home/hocmai/moodledata/filter/tex/31d71c3dcca9a4c18ec21fb9db6867a9.gif" -- '\Large \varphi = m\frac{\pi }{2}'<br />returned status = 126<br />
Image not found!<br />Please try the <a href="https://hocmai.vn/filter/tex/texdebug.php">debugging script</a>