From 02edb9a8967f9d7adfc2fad0092748658d75b6e6 Mon Sep 17 00:00:00 2001
From: sshscp15 <92885280+sshscp15@users.noreply.github.com>
Date: Thu, 15 Sep 2022 17:03:32 +0000
Subject: [PATCH] Fix display warning/errors (#496)

* prevent filling debug param when debug is off

* fix php warning: "$item" must be passed by reference
---
 inc/display.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/display.php b/inc/display.php
index 8aae0359..9da3c58d 100644
--- a/inc/display.php
+++ b/inc/display.php
@@ -105,7 +105,7 @@ function error($message, $priority = true, $debug_stuff = false) {
 	}
 
 	$pw = $config['db']['password'];
-	$debug_callback = function(&$item) use (&$debug_callback, $pw) {
+	$debug_callback = function($item) use (&$debug_callback, $pw) {
 		if (is_array($item)) {
 			$item = array_filter($item, $debug_callback);
 		}