From a728f819a00db636f68fb5b257aabbab5d115555 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Wed, 27 Apr 2016 10:46:11 +0200
Subject: [PATCH] Add link to PHP installer bug causing this
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 doc/faq.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/faq.rst b/doc/faq.rst
index a09a0276e3..ae027776c9 100644
--- a/doc/faq.rst
+++ b/doc/faq.rst
@@ -829,7 +829,8 @@ Here are a few points to check:
 * If you are using `Suhosin <https://suhosin.org/stories/index.html>`_, you
   might want to increase `request limits <https://suhosin.org/stories/faq.html>`_.
 * The directory specified in the :file:`php.ini` directive
-  ``session.save_path`` does not exist or is read-only.
+  ``session.save_path`` does not exist or is read-only (this can be caused
+  by `bug in the PHP installer <https://bugs.php.net/bug.php?id=39842>`_).
 
 .. _faq2_9: