From 764c67cc66d06be094a47d3c5e8e4236d562ccc9 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Thu, 2 Jul 2015 11:42:58 +0200
Subject: [PATCH] Document that RHEL/CentOS 5 is not supported

---
 doc/installation.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/installation.md b/doc/installation.md
index ceb283458..708d45935 100644
--- a/doc/installation.md
+++ b/doc/installation.md
@@ -89,6 +89,9 @@ The packages for RHEL/CentOS depend on other packages which are distributed as p
 [EPEL repository](http://fedoraproject.org/wiki/EPEL). Please make sure to enable this repository by following
 [these instructions](http://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F).
 
+> Please note that installing Icinga Web 2 on **RHEL/CentOS 5** is not supported due to EOL versions of PHP and
+> PostgreSQL.
+
 #### <a id="package-repositories-wheezy-notes"></a> Debian wheezy Notes
 
 The packages for Debian wheezy depend on other packages which are distributed as part of the