The shell command<br />"/var/www/html/eva.umcc.cu/filter/tex/mimetex.linux" -e "/opt/moodledata/filter/tex/7b3560922dc141ccd668a62e34a48f8c.gif" -- '\Large   \frac{a-4}{a^2-6a+9} - \frac{1+3}{a^2+a-12}  '<br />returned status = 127<br />
Image not found!<br />Please try the <a href="http://eva.umcc.cu/filter/tex/texdebug.php">debugging script</a>