From 60f83685bccbe050c17694149db696ae5ced9a10 Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Tue, 21 Jul 2020 17:57:05 +0200
Subject: [PATCH] Prevent error to be shown on the shell when bind version is
 queried.

---
 server/plugins-available/bind_plugin.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/plugins-available/bind_plugin.inc.php b/server/plugins-available/bind_plugin.inc.php
index f2dc603ec5..d4b4a7c01c 100644
--- a/server/plugins-available/bind_plugin.inc.php
+++ b/server/plugins-available/bind_plugin.inc.php
@@ -225,7 +225,7 @@ class bind_plugin {
 
 		//* Get the bind version
 		$bind_caa = false;
-        $bind = explode("\n", shell_exec('which named bind'));
+        $bind = explode("\n", shell_exec('which named bind 2> /dev/null'));
         $bind = reset($bind);
         if(is_executable($bind)) {
 			exec($bind . ' -v 2>&1', $tmp);
-- 
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