From d37c804d6ae5ee585710b9c5fe36e85382b790fc Mon Sep 17 00:00:00 2001
From: Remon van de Kamp <rpkamp@gmail.com>
Date: Wed, 3 Jul 2019 20:23:55 +0200
Subject: [PATCH] Add caution about combining excluded_http_codes with
 passthru_level

---
 logging/monolog_exclude_http_codes.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/logging/monolog_exclude_http_codes.rst b/logging/monolog_exclude_http_codes.rst
index c0bc4f92fa6..6e25828f622 100644
--- a/logging/monolog_exclude_http_codes.rst
+++ b/logging/monolog_exclude_http_codes.rst
@@ -59,3 +59,10 @@ logging these HTTP codes based on the MonologBundle configuration:
                 ],
             ],
         ]);
+
+.. caution::
+    Combining ``excluded_http_codes`` with a ``passthru_level`` lower than
+    ``error`` (i.e. ``debug``, ``info``, ``notice`` or ``warning``) will not
+    actually exclude log messages for those HTTP codes because they are logged
+    with level of ``error`` or higher and ``passthru_level`` takes precedence
+    over the HTTP codes being listed in ``excluded_http_codes``.