From 43fa24fbea5d52b22d0bb03c19250aa3ff57cca0 Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Thu, 30 May 2019 22:11:13 +0200
Subject: [PATCH] Glue needs to be the first argument of implode

Signed-off-by: DL6ER <dl6er@dl6er.de>
---
 scripts/pi-hole/php/savesettings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/pi-hole/php/savesettings.php b/scripts/pi-hole/php/savesettings.php
index 7a532fa8..c33a18a0 100644
--- a/scripts/pi-hole/php/savesettings.php
+++ b/scripts/pi-hole/php/savesettings.php
@@ -738,7 +738,7 @@ function readAdlists()
 			// Flush network table
 			case "flusharp":
 				exec("sudo pihole arpflush quiet", $output);
-				$error = implode($output, "<br>");
+				$error = implode("<br>", $output);
 				if(strlen($error) == 0)
 				{
 					$success .= "The network table has been flushed";