From 6b84f03e24aded7fef185010982d7ad4cd71d62d Mon Sep 17 00:00:00 2001
From: Adrien P <dev@asdrip.fr>
Date: Fri, 18 Jul 2025 10:04:54 +0200
Subject: [PATCH] Added radicale link

---
 doc/upgrade.rst        | 6 ++++++
 modoboa/core/checks.py | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/doc/upgrade.rst b/doc/upgrade.rst
index 8f79e2a2f..a73fbeb03 100644
--- a/doc/upgrade.rst
+++ b/doc/upgrade.rst
@@ -208,6 +208,12 @@ Required changes to :file:`settings.py`
 
 - Remove ``STATICFILE_DIRS`` variable
 
+Radicale configuration changes
+-----------------------------
+
+You must enable oauth2 authentication in Radicale to make the calendard
+and contact work. Follow this :ref:`guide <radicale_oauth2>`.
+
 Post update
 -----------
 
diff --git a/modoboa/core/checks.py b/modoboa/core/checks.py
index f8ea41d4b..81673e6ff 100644
--- a/modoboa/core/checks.py
+++ b/modoboa/core/checks.py
@@ -41,6 +41,8 @@ E002 = Error(
         "Oauth2 application for radicale has not been found."
         " Calendar and some other features won't be available."
     ),
+    hint=_(
+        "Visit :  https://modoboa.readthedocs.io/en/latest/manual_installation/radicale.html#radicale-oauth2")
     id="modoboa.core.E002",
 )