from rest_framework_json_api import serializers

Traceback (most recent call last):
  File "/usr/lib/python2.7/wsgiref/handlers.py", line 85, in run
    self.result = application(self.environ, self.start_response)
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/contrib/staticfiles/handlers.py", line 64, in __call__
    return self.application(environ, start_response)
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 168, in __call__
    self.load_middleware()
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 46, in load_middleware
    mw_instance = mw_class()
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/middleware/locale.py", line 23, in __init__
    for url_pattern in get_resolver(None).url_patterns:
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 372, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 366, in urlconf_module
    self._urlconf_module = import_module(self.urlconf_name)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/srv/www/vbnet/site/project/urls.py", line 13, in <module>
    from location.views import VenueDetailView, VenueListView, \
  File "/srv/www/vbnet/site/location/views.py", line 19, in <module>
    from services.rest.serializers import RatingSerializer
  File "/srv/www/vbnet/site/services/rest/serializers.py", line 7, in <module>
    from rest_framework_json_api import serializers
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework_json_api/serializers.py", line 5, in <module>
    from rest_framework_json_api.relations import ResourceRelatedField
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework_json_api/relations.py", line 7, in <module>
    from rest_framework_json_api.exceptions import Conflict
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework_json_api/exceptions.py", line 5, in <module>
    from rest_framework.views import exception_handler as drf_exception_handler
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework/views.py", line 98, in <module>
    class APIView(View):
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework/views.py", line 102, in APIView
    parser_classes = api_settings.DEFAULT_PARSER_CLASSES
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework/settings.py", line 208, in __getattr__
    val = perform_import(val, attr)
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework/settings.py", line 160, in perform_import
    return [import_from_string(item, setting_name) for item in val]
  File "/srv/www/vbnet/.ve/local/lib/python2.7/site-packages/rest_framework/settings.py", line 176, in import_from_string
    raise ImportError(msg)
ImportError: Could not import 'rest_framework_json_api.parsers.JSONParser' for API setting 'DEFAULT_PARSER_CLASSES'. ImportError: cannot import name exceptions.