Need help, I get this message: The RSS.php codes is like this ... <?php require_once('config.php'); require_once(PATH_INCLUDE . 'header.php'); header('Content-type: text/xml'); $html .= "<?xml version=\"1.0\"?>\n"; $html = "<rss version=\"2.0\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\">\n"; $html .= "<channel>\n"; ... CODES ... if-then-else PLUS SQL ?> What went wrong?