diff --git a/core/trunk/core/class/class_portal.php b/core/trunk/core/class/class_portal.php
index 60fe28c333f0c31eda5b7ff25af9b3dae060ce3c..45a13121ec40e2b4e7c89231c2d098f7bffae7d3 100644
--- a/core/trunk/core/class/class_portal.php
+++ b/core/trunk/core/class/class_portal.php
@@ -59,7 +59,7 @@ class portal extends functions
 			{
 				$_SESSION['config']['default_timezone'] = 'Europe/Paris';
 			}
-			if ($_SERVER['HTTPS'] == "on")
+			if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on")
 				$protocol = "https";
 			else
 				$protocol = "http";
@@ -76,14 +76,14 @@ class portal extends functions
 			{
 				$server_port = '';
 			}
-			if($_SERVER['HTTP_X_FORWARDED_HOST'] <> "")
-                        {
-                                $host = $_SERVER['HTTP_X_FORWARDED_HOST'];
-                        }
-                        else
-                        {
-                                $host = $_SERVER['HTTP_HOST'];
-                        }
+			if(isset($_SERVER['HTTP_X_FORWARDED_HOST']) && $_SERVER['HTTP_X_FORWARDED_HOST'] <> "")
+			{
+					$host = $_SERVER['HTTP_X_FORWARDED_HOST'];
+			}
+			else
+			{
+					$host = $_SERVER['HTTP_HOST'];
+			}
 			$_SESSION['config']['coreurl'] = $protocol."://".$host.$server_port.str_replace('index.php','',$_SERVER['SCRIPT_NAME']);
 		}
 		$i=0;
diff --git a/core/trunk/core/init.php b/core/trunk/core/init.php
index 7cdee9fe67026589ae2f03bf10014d6e37eaf122..80e0ae86d2bfee7822e3d5dafca9aa4af750fc11 100644
--- a/core/trunk/core/init.php
+++ b/core/trunk/core/init.php
@@ -15,7 +15,7 @@ if(isset($_SESSION['config']['corepath']) && !empty($_SESSION['config']['corepat
 {
 	chdir($_SESSION['config']['corepath']);
 }
-//ini_set('error_reporting', E_ALL);
+ini_set('error_reporting', E_ALL);
 if (isset($_SESSION['custom_override_id']) && !empty($_SESSION['custom_override_id']) && isset($_SESSION['config']['corepath']) && !empty($_SESSION['config']['corepath']))
 {
 	$path = $_SESSION['config']['corepath']."custom".DIRECTORY_SEPARATOR.$_SESSION['custom_override_id'].DIRECTORY_SEPARATOR;