Maybe it would sounds funny, but I play with this problem almost a
week, and find a solution just now:)
Before: I have special app named "utils" included in INSTALLLED_APPS
(as suggested in docs) and in model.py was configured
feincms.module.page. The problem was, that django in DEBUG=False on
wsgi, probably process urls.py before loading models from
INSTALLED_APPS(?).
After: I remove utils from INSTALLED_APPS and add in urls.py:
from feintest.utils import models # add this line BEFORE autodiscover
()
admin.autodiscover()
And that's all :)
Maybe it will be helpfull for someone:)
Paweł