"Go to Checkout" gives 404 Page Not Found Error

[MehYourFace]

Anyone?????

[MehYourFace]

I updated to Zen Cart v1.3.9d and the error is still pointing to init_sessions.php now on line 42. Unfortunately, I see nothing wrong... no blank spaces and I've deleted the extra lines between coding & that didn't work. (Restored by using back-up files to original 1.3.9d init_sessions.php file.)

Can anyone see where the culprit is?
Many many many thanks in advance.

PS: For reference: Line 42 is "session_set_cookie_params(0, $path, (zen_not_null($cookiedomain) ? '.' . $cookiedomain : ''));"

<?php
ini_set('display_errors',1);
error_reporting(E_ALL);
?>
<?php
/**
 * session handling
 * see {@link  http://www.zen-cart.com/wiki/index.php/Developers_API_Tutorials#InitSystem wikitutorials} for more details.
 *
 * @package initSystem
 * @copyright Copyright 2003-2010 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: init_sessions.php 16258 2010-05-11 09:52:08Z wilt $
 */
if (!defined('IS_ADMIN_FLAG')) {
  die('Illegal Access');
}
/**
 * sanity check in case zenid has been incorrectly supplied as an htmlencoded param name
 */
if (!isset($_GET['zenid']) && isset($_GET['amp;zenid'])) {
  $_GET['zenid'] = $_GET['amp;zenid'];
  unset($_GET['amp;zenid']);
}

/**
 * require the session handling functions
 */
require(DIR_WS_FUNCTIONS . 'sessions.php');
/**
 * set the session name and save path
 */
zen_session_name('zenid');
zen_session_save_path(SESSION_WRITE_DIRECTORY);
/**
 * set the session cookie parameters
 */
$path = str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME']));
$path = (defined('CUSTOM_COOKIE_PATH')) ? CUSTOM_COOKIE_PATH : $path;

session_set_cookie_params(0, $path, (zen_not_null($cookiedomain) ? '.' . $cookiedomain : ''));
/**
 * set the session ID if it exists
 */
if (isset($_POST[zen_session_name()])) {
  zen_session_id($_POST[zen_session_name()]);
} elseif ( ($request_type == 'SSL') && isset($_GET[zen_session_name()]) ) {
  zen_session_id($_GET[zen_session_name()]);
}
/**
 * need to tidy up $_SERVER['REMOTE_ADDR'] here beofre we use it any where else
 * one problem we don't address here is if $_SERVER['REMOTE_ADDRESS'] is not set to anything at all
 */
$ipAddressArray = explode(',', $_SERVER['REMOTE_ADDR']);
$ipAddress = (sizeof($ipAddressArray) > 0) ? $ipAddressArray[0] : '';
$_SERVER['REMOTE_ADDR'] = $ipAddress;
/**
 * start the session
 */
$session_started = false;
if (SESSION_FORCE_COOKIE_USE == 'True') {
  zen_setcookie('cookie_test', 'please_accept_for_session', time()+60*60*24*30, '/', (zen_not_null($current_domain) ? $current_domain : ''));

  if (isset($_COOKIE['cookie_test'])) {
    zen_session_start();
    $session_started = true;
  }
} elseif (SESSION_BLOCK_SPIDERS == 'True') {
  $user_agent = strtolower($_SERVER['HTTP_USER_AGENT']);
  $spider_flag = false;
  if (zen_not_null($user_agent)) {
    $spiders = file(DIR_WS_INCLUDES . 'spiders.txt');
    for ($i=0, $n=sizeof($spiders); $i<$n; $i++) {
      if (zen_not_null($spiders[$i]) && substr($spiders[$i], 0, 4) != '$Id:') {
        if (is_integer(strpos($user_agent, trim($spiders[$i])))) {
          $spider_flag = true;
          break;
        }
      }
    }
  }
  if ($spider_flag == false) {
    zen_session_start();
    $session_started = true;
  } else {
    if (isset($_GET['zenid']) && $_GET['zenid'] != '') {
      $tmp = (isset($_GET['main_page']) && $_GET['main_page'] != '') ? $_GET['main_page'] : FILENAME_DEFAULT;
      @header("HTTP/1.1 301 Moved Permanently");
      @zen_redirect(@zen_href_link($tmp, @zen_get_all_get_params(array('zenid')), $request_type, FALSE));
      unset($tmp);
      die();
    }
  }
} else {
  zen_session_start();
  $session_started = true;
}
unset($spiders);
/**
 * set host_address once per session to reduce load on server
 */
if (!isset($_SESSION['customers_host_address'])) {
  if (SESSION_IP_TO_HOST_ADDRESS == 'true') {
    $_SESSION['customers_host_address']= @gethostbyaddr($_SERVER['REMOTE_ADDR']);
  } else {
    $_SESSION['customers_host_address'] = OFFICE_IP_TO_HOST_ADDRESS;
  }
}
/**
 * verify the ssl_session_id if the feature is enabled
 */
if ( ($request_type == 'SSL') && (SESSION_CHECK_SSL_SESSION_ID == 'True') && (ENABLE_SSL == 'true') && ($session_started == true) ) {
  $ssl_session_id = $_SERVER['SSL_SESSION_ID'];
  if (!$_SESSION['SSL_SESSION_ID']) {
    $_SESSION['SSL_SESSION_ID'] = $ssl_session_id;
  }
  if ($_SESSION['SSL_SESSION_ID'] != $ssl_session_id) {
    zen_session_destroy();
    zen_redirect(zen_href_link(FILENAME_SSL_CHECK));
  }
}
/**
 * verify the browser user agent if the feature is enabled
 */
if (SESSION_CHECK_USER_AGENT == 'True') {
  $http_user_agent = $_SERVER['HTTP_USER_AGENT'];
  if (!$_SESSION['SESSION_USER_AGENT']) {
    $_SESSION['SESSION_USER_AGENT'] = $http_user_agent;
  }
  if ($_SESSION['SESSION_USER_AGENT'] != $http_user_agent) {
    zen_session_destroy();
    zen_redirect(zen_href_link(FILENAME_LOGIN));
  }
}
/**
 * verify the IP address if the feature is enabled
 */
if (SESSION_CHECK_IP_ADDRESS == 'True') {
  $ip_address = zen_get_ip_address();
  if (!$_SESSION['SESSION_IP_ADDRESS']) {
    $_SESSION['SESSION_IP_ADDRESS'] = $ip_address;
  }
  if ($_SESSION['SESSION_IP_ADDRESS'] != $ip_address) {
    zen_session_destroy();
    zen_redirect(zen_href_link(FILENAME_LOGIN));
  }
}

[Ajeh]

Have you read this thread about the cookiedomain vs cookieDomain change?
http://www.zen-cart.com/forum/showth...t=cookiedomain

[MehYourFace]

Have you read this thread about the cookiedomain vs cookieDomain change?
http://www.zen-cart.com/forum/showth...t=cookiedomain

I replaced the line of coding as suggested but it didn't help.

[MehYourFace]

Anyone have any suggestions?

[Ajeh]

Did you then clear all cookies for your site and your cache?

Did you also try another browser just to ensure that you are not having an issue with the browser? In some cases, closing all sessions of the browser fixes things when working on changes involving sessions and cookies etc.

[Ajeh]

NOTE: on shared certificates be sure you clean those cookies too that are related to your zen cart site ...