When i try to setup modulepahespeed using this http://open.litespeedtech.com/mediawiki/index.php/Help:Modules:PageSpeed#Setting_Up_The_PageSpeed_Module
I get when try to save no modulepagespeed.so in /usr/local/lsws/modules/
And when i install yum install ols-pagespeed it save as modpagespeed.so
Is this bug or ?