From f3e921cb53d129bc9da8f98b71f55c4a641c3d98 Mon Sep 17 00:00:00 2001
From: Martin Kozianka <kozianka@otris.de>
Date: Fri, 11 Aug 2017 15:58:25 +0200
Subject: [PATCH] Fix in runonce.php

---
 contao/config/runonce.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/contao/config/runonce.php b/contao/config/runonce.php
index e169acb..5238a56 100644
--- a/contao/config/runonce.php
+++ b/contao/config/runonce.php
@@ -23,7 +23,11 @@ public function __construct()
 
     public function run()
     {
-        require_once(TL_ROOT.'/system/config/langconfig.php');
+        $langConfigFile = TL_ROOT.'/system/config/langconfig.php';
+        if (file_exists($langConfigFile))
+        {
+            require_once($langConfigFile);
+        }
 
         if ($this->Database->tableExists('tl_metafields'))
         {