Thread:Project:Support desk/php uname

Hi, I'm just upgrade mediawiki to 1.19.1 but now i can see php_uname disable warning in almost all pages, is there any way to hide this error? because my host disable php_uname function

Warning: php_uname has been disabled for security reasons in /home/gamemat1/public_html/wiki/includes/GlobalFunctions.php on line 2448