Error !

AttributeError: 'module' object has no attribute 'User'

77 if req.params.embedded=='True':
78 return c.render('/registrar/login_form.mako', user=c.models.User(db))
79 else:
80 return c.render('/registrar/login.mako', user=c.models.User(db))
81
82 def login_successful(c, req):
83 req.init_session()
84 return c.render('/registrar/login_successful.mako')
85
/web/amplitude/controllers/registrar.py, line 80:
return c.render('/registrar/login.mako', user=c.models.User(db))
, line 1:
None
/web/amplitude/controller.py, line 26:
return eval("c.%s(req)" % req.route.action)
/web/amplitude/wsgi.py, line 133:
response.body = [c(req) or '']