DeprecationWarning while throwing 404
Hello, I am getting this error message when my app triggers error 404 on App Engine:
/base/data/home/apps/***/1.347510731679957033/django/contrib/auth/models.py:383: DeprecationWarning: The user messaging API is deprecated. Please update your code to use the new messages framework.
I am using get_object_or_404 shortcut.
Since I am new to Python/Django world, I have no idea what I am doing wrong. I downloaded apps repos just a few days ago.
Thanks, Ondřej Mirtes