docs: add note

kenjis · kenjis · commit d531b3929da7 · 2023-04-04T18:25:34.000+09:00
diff --git a/user_guide_src/source/libraries/security.rst b/user_guide_src/source/libraries/security.rst
@@ -121,6 +121,9 @@ Redirection on Failure
 Since v4.3.0, when a request fails the CSRF validation check,
 it will throw a SecurityException by default,
 
+.. note:: In production environment, it is recommended to enable this redirection
+    for a better user experience.
+
 If you want to make it redirect to the previous page,
 change the following config parameter value in
 **app/Config/Security.php**:
