Django 1.4 requirements conflict about kegbot-server HOT 7 CLOSED

Environment:


Request Method: GET
Request URL: http://ec2-184-73-77-139.compute-1.amazonaws.com/kegweb/

Django Version: 1.4
Python Version: 2.7.3
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.humanize',
 'django.contrib.markup',
 'django.contrib.messages',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.staticfiles',
 'django_extensions',
 'bootstrapform',
 'imagekit',
 'pykeg.beerdb',
 'pykeg.connections',
 'pykeg.connections.foursquare',
 'pykeg.connections.twitter',
 'pykeg.connections.untappd',
 'pykeg.contrib.soundserver',
 'pykeg.core',
 'pykeg.web',
 'pykeg.web.api',
 'pykeg.web.account',
 'pykeg.web.charts',
 'pykeg.web.kegweb',
 'icanhaz',
 'registration',
 'socialregistration',
 'socialregistration.contrib.twitter',
 'socialregistration.contrib.facebook',
 'socialregistration.contrib.foursquare',
 'south',
 'django_nose',
 'djcelery',
 'djkombu',
 'raven.contrib.django',
 'sentry',
 'rjdj.djangotornado')
Installed Middleware:
('django.middleware.cache.UpdateCacheMiddleware',
 'django.middleware.gzip.GZipMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.middleware.transaction.TransactionMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'pykeg.web.middleware.KegbotSiteMiddleware',
 'pykeg.web.middleware.SiteActiveMiddleware',
 'django.middleware.doc.XViewMiddleware',
 'django.middleware.cache.FetchFromCacheMiddleware')


Traceback:
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/core/handlers/base.py" in get_response
  101.                             request.path_info)
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/core/urlresolvers.py" in resolve
  298.             for pattern in self.url_patterns:
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/core/urlresolvers.py" in url_patterns
  328.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/core/urlresolvers.py" in urlconf_module
  323.             self._urlconf_module = import_module(self.urlconf_name)
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/utils/importlib.py" in import_module
  35.     __import__(name)
File "/home/ubuntu/kegbot/pykeg/src/pykeg/web/urls.py" in <module>
  12. admin.autodiscover()
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/contrib/admin/__init__.py" in autodiscover
  29.             import_module('%s.admin' % app)
File "/usr/local/lib/python2.7/dist-packages/Django-1.4-py2.7.egg/django/utils/importlib.py" in import_module
  35.     __import__(name)
File "/home/ubuntu/kegbot/pykeg/src/pykeg/connections/untappd/admin.py" in <module>
  20. import pykeg.core.importhacks
File "/home/ubuntu/kegbot/pykeg/src/pykeg/core/importhacks.py" in <module>
  28. USER_SETTINGS_DIR = os.path.join(HOME_DIR, '.kegbot')
File "/usr/lib/python2.7/posixpath.py" in join
  68.         elif path == '' or path.endswith('/'):

Exception Type: AttributeError at /kegweb/
Exception Value: 'NoneType' object has no attribute 'endswith'

Error importing middleware pykeg.web.middleware: "No module named sentry.client"