note 51805 added to function.header

Here's a way of forcing the use a Canonical Hostname, e.g www.domain.com instead of domain.com <?php if ($HTTP_HOST != $SERVER_NAME) header("Location: http://www.domain.com"); ?> ---- Manual Page -- http://www.php.net/manual/en/function.header.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+51805 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+51805&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+51805&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+51805&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+51805&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+51805&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+51805&report=yes Search -- http://master.php.net/manage/user-notes.php