Traceback (most recent call last):
  File "/home/deploy/.pyenv/versions/fj-2.7.9/bin/gunicorn_django", line 11, in <module>
    sys.exit(run())
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/app/djangoapp.py", line 143, in run
    DjangoApplication("%(prog)s [OPTIONS] [SETTINGS_PATH]").run()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/app/base.py", line 144, in run
    Arbiter(self).run()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/arbiter.py", line 59, in __init__
    self.setup(app)
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/arbiter.py", line 111, in setup
    self.app.wsgi()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/app/base.py", line 115, in wsgi
    self.callable = self.load()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/app/djangoapp.py", line 102, in load
    return mod.make_wsgi_application()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/gunicorn/app/django_wsgi.py", line 36, in make_wsgi_application
    if get_validation_errors(s):
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/core/management/validation.py", line 28, in get_validation_errors
    from django.db import models, connection
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/__init__.py", line 5, in <module>
    from django.db.models.query import Q
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/query.py", line 17, in <module>
    from django.db.models.deletion import Collector
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/deletion.py", line 4, in <module>
    from django.db.models import signals, sql
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/sql/__init__.py", line 4, in <module>
    from django.db.models.sql.subqueries import *
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/sql/subqueries.py", line 12, in <module>
    from django.db.models.sql.query import Query
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/sql/query.py", line 22, in <module>
    from django.db.models.sql import aggregates as base_aggregates_module
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/sql/aggregates.py", line 9, in <module>
    ordinal_aggregate_field = IntegerField()
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 116, in __init__
    self.db_tablespace = db_tablespace or settings.DEFAULT_INDEX_TABLESPACE
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/conf/__init__.py", line 54, in __getattr__
    self._setup(name)
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/conf/__init__.py", line 49, in _setup
    self._wrapped = Settings(settings_module)
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/conf/__init__.py", line 128, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/utils/importlib.py", line 40, in import_module
    __import__(name)
  File "/www/fotojournal/fj/fj/__init__.py", line 45, in <module>
    add_to_builtins('fj.posts.templatetags.menu')
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/template/base.py", line 1331, in add_to_builtins
    builtins.append(import_library(module))
  File "/home/deploy/.pyenv/versions/2.7.9/envs/fj-2.7.9/lib/python2.7/site-packages/django/template/base.py", line 1267, in import_library
    (taglib_module, e))
django.template.base.InvalidTemplateLibrary: ImportError raised loading fj.posts.templatetags.menu: cannot import name models