diff --git a/inc/display.php b/inc/display.php
index bfc8eeea..ab2daeb6 100644
--- a/inc/display.php
+++ b/inc/display.php
@@ -111,7 +111,6 @@ function error($message, $priority = true, $debug_stuff = false) {
 	
 	$pw = $config['db']['password'];
 	$debug_callback = function(&$item) use (&$debug_callback, $pw) {
-		global $config;
 		if (is_array($item)) {
 			$item = array_filter($item, $debug_callback);
 		}