From 8448ff5a39f0f9040e9d9d4c141ef09a6f9421a5 Mon Sep 17 00:00:00 2001
From: rGaillard <remi.gaillard@prestashop.com>
Date: Wed, 3 Oct 2012 09:28:06 +0000
Subject: [PATCH] // Fix #PSCFV-4361

---
 install-dev/upgrade/upgrade.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/install-dev/upgrade/upgrade.php b/install-dev/upgrade/upgrade.php
index c7e3a4ac2..cb9867f3d 100644
--- a/install-dev/upgrade/upgrade.php
+++ b/install-dev/upgrade/upgrade.php
@@ -42,7 +42,13 @@ if (substr($memory_limit,-1) != 'G'
 
 // redefine REQUEST_URI if empty (on some webservers...)
 if (!isset($_SERVER['REQUEST_URI']) || $_SERVER['REQUEST_URI'] == '')
-	$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'];
+{
+	if (!isset($_SERVER['SCRIPT_NAME']) && isset($_SERVER['SCRIPT_FILENAME']))
+		$_SERVER['SCRIPT_NAME'] = $_SERVER['SCRIPT_FILENAME'];
+	else
+		$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'];
+}
+
 if ($tmp = strpos($_SERVER['REQUEST_URI'], '?'))
 	$_SERVER['REQUEST_URI'] = substr($_SERVER['REQUEST_URI'], 0, $tmp);
 $_SERVER['REQUEST_URI'] = str_replace('//', '/', $_SERVER['REQUEST_URI']);