From 8b9966f8e54ebffbe7b692289bec05e1cea3567e Mon Sep 17 00:00:00 2001
From: Javier Spagnoletti <phansys@gmail.com>
Date: Fri, 5 Apr 2019 12:38:02 -0300
Subject: [PATCH] [Flex] Replace `SYMFONY_*` env vars with `APP_*`

---
 setup/flex.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/setup/flex.rst b/setup/flex.rst
index 68ac9d15528..6afb0a40982 100644
--- a/setup/flex.rst
+++ b/setup/flex.rst
@@ -172,6 +172,10 @@ manual steps:
    If you have defined :doc:`custom config options in your bundles </bundles/configuration>`
    move them to the new ``config/services.yaml`` and ``.env`` files.
 
+#. ``SYMFONY_DEBUG`` and ``SYMFONY_ENV`` environment variables were replaced by
+   ``APP_DEBUG`` and ``APP_ENV``. Copy their values to the new vars and then remove
+   the former ones.
+
 #. Move the original source code from ``src/{App,...}Bundle/`` to ``src/`` and
    update the namespaces of every PHP file to be ``App\...`` (advanced IDEs can do
    this automatically).