From f5d8ca98435de1e608a482fade0ba4d1c132ff28 Mon Sep 17 00:00:00 2001
From: Adam Warner <github@adamwarner.co.uk>
Date: Sun, 8 Nov 2020 17:57:12 +0000
Subject: [PATCH] Update settings.php

Co-authored-by: DL6ER <DL6ER@users.noreply.github.com>
---
 settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/settings.php b/settings.php
index fb6f1a2f..a17309e3 100644
--- a/settings.php
+++ b/settings.php
@@ -14,7 +14,7 @@ $piholeFTLConf = piholeFTLConfig();
 
 // Handling of PHP internal errors
 $last_error = error_get_last();
-if($last_error && ($last_error["type"] === E_WARNING || $last_error["type"] === E_ERROR))
+if(isset($last_error) && ($last_error["type"] === E_WARNING || $last_error["type"] === E_ERROR))
 {
 	$error .= "There was a problem applying your settings.<br>Debugging information:<br>PHP error (".htmlspecialchars($last_error["type"])."): ".htmlspecialchars($last_error["message"])." in ".htmlspecialchars($last_error["file"]).":".htmlspecialchars($last_error["line"]);
 }