I have installed a php system on my pc, it works well, except the head of the page is a bit strange, there is some warning information, and occupies lot of space, what's wrong, the error information is as follows: Warning: Parameter 1 to Notice::onPrint() expected to be a reference, value given in E:\site\admin.php on line 481 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php