note 21164 added to function.headers-sent

Of course, if you've got spaces before your PHP tags and you use ob_start()... Also, take care when using an output buffer. Dumping large files to an output buffer (for example, a file download manager), dumping databases, etc., can kill your server. -- http://www.php.net/manual/en/function.headers-sent.php http://master.php.net/manage/user-notes.php?action=edit+21164 http://master.php.net/manage/user-notes.php?action=delete+21164 http://master.php.net/manage/user-notes.php?action=reject+21164