diff --git a/core/trunk/core/class/class_db.php b/core/trunk/core/class/class_db.php
index 2097cc49b8d33c4dd28d18139a7c08e29e1cf12f..97d0067998d0bda8dfc61bf9fe8184a91488561d 100644
--- a/core/trunk/core/class/class_db.php
+++ b/core/trunk/core/class/class_db.php
@@ -561,6 +561,7 @@ class dbquery extends functions
                     . _DB_USER . ' : ' . $this->_user . '<br/>' . _PASSWORD
                     . ' : ' . $this->_password;
             }
+            header('HTTP/1.1 500 Internal server error');
             exit();
         }