note 30483 added to tutorial

If you plan to create your PHP site locally offline (like I did), be wary of the settings you define in the php.ini file. By default, most servers appear to disable register_globals nowadays, so caution is advised in creating your site with it enabled. Also, some servers report errors if you try to display a previously unused variable. Working around these will save you a lot of hassle when you come to uploading your site. -- http://www.php.net/manual/en/tutorial.php http://master.php.net/manage/user-notes.php?action=edit+30483 http://master.php.net/manage/user-notes.php?action=delete+30483 http://master.php.net/manage/user-notes.php?action=reject+30483