From 414a78d53273c831b58e272639ad31d749d84969 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@netways.de>
Date: Fri, 18 Dec 2015 13:26:38 +0100
Subject: [PATCH] Use getenv() instead of $_SERVER to get ICINGAWEB_CONFIGDIR

refs #10488
---
 library/Icinga/Application/ApplicationBootstrap.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/library/Icinga/Application/ApplicationBootstrap.php b/library/Icinga/Application/ApplicationBootstrap.php
index d19e6cde3..2df4e83e3 100644
--- a/library/Icinga/Application/ApplicationBootstrap.php
+++ b/library/Icinga/Application/ApplicationBootstrap.php
@@ -138,9 +138,8 @@ abstract class ApplicationBootstrap
         $this->setupAutoloader();
 
         if ($configDir === null) {
-            if (array_key_exists('ICINGAWEB_CONFIGDIR', $_SERVER)) {
-                $configDir = $_SERVER['ICINGAWEB_CONFIGDIR'];
-            } else {
+            $configDir = getenv('ICINGAWEB_CONFIGDIR');
+            if ($configDir === false) {
                 $configDir = Platform::isWindows()
                     ? $baseDir . '/config'
                     : '/etc/icingaweb2';