diff --git a/system/functions.php b/system/functions.php
index b91136b8..81d0bc3f 100644
--- a/system/functions.php
+++ b/system/functions.php
@@ -1064,7 +1064,7 @@ function config($key) {
 		return $config[$key[0]] = $key[1];
 	}
 
-	return $config[$key];
+	return @$config[$key];
 }
 
 function clearCache()