fatal error

Fatal error : cannot redeclare class JResponse in /home/umiscorg/public_html/isc.um.edu.my/plugins/system/jomdefender.php(206) : eval()'d code on line 36

it show this when i enabled mobile joomla 

Read documentation to jomdefender plugin, most likely there should be something about order of plugins.
It's not MJ issue.

oh ok..btw thanks