From b9f0e432a89cf7efec7a41a68b282fc3bc52e651 Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Wed, 21 Dec 2016 14:58:32 +0100
Subject: [PATCH] mend

---
 scripts/pi-hole/php/data.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/pi-hole/php/data.php b/scripts/pi-hole/php/data.php
index 1c255e6d..9d1e9390 100644
--- a/scripts/pi-hole/php/data.php
+++ b/scripts/pi-hole/php/data.php
@@ -5,7 +5,7 @@
     $hosts = file_exists("/etc/hosts") ? file("/etc/hosts") : array();
 
     function checkfile($filename) {
-        if(file_readable($filename))
+        if(is_readable($filename))
         {
             return $filename;
         }