Quote Originally Posted by a_berezin View Post
Ok. Use this /rss_feed/tpl_main_page.php (for debug only!!!):
Code:
<?php
/**
 * rss_feed tpl_main_page.php
 *
 * @package rss feed
 * @copyright Copyright 2004-2007 Andrew Berezin eCommerce-Service.com
 * @copyright Portions Copyright 2003-2006 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: tpl_main_page.php, v 2.1.4 14.02.2008 15:26 Andrew Berezin $
 */

if(headers_sent($filename, $linenum)) {
  echo "Headers already sent in $filename on line $linenum";
  exit;
}

  $rss->rss_feed_out();

  require(DIR_WS_INCLUDES . 'application_bottom.php');

  zen_exit();
?>
I loaded that into the file instead (saving the original in a separate file) and got the error message:

XML Parsing Error: xml declaration not at start of external entity
Location: http://www.phoenixflightpublications...&feed=products
Line Number 2, Column 1:<?xml version="1.0" encoding="iso-8859-1"?>

For debug purposes, does this help?