Trace for channel deletion

IntegrityError at /api/2/webmaster/channels/admin/12687/
(1451, 'Cannot delete or update a parent row: a foreign key constraint fails (`partners2_pre`.`old_webmaster_runsstatistic`, CONSTRAINT `web_channel_id_222580b81210a1da_fk_webmaster_webmasterchannel_id` FOREIGN KEY (`channel_id`) REFERENCES `webmaster_webmasterchannel` )')

Request Method: DELETE
Request URL: http://cab.pre.dp.vpn/api/2/webmaster/channels/admin/12687/
Django Version: 1.8.2
Python Executable: /home/web/services/pre.park.dp.vpn/env/bin/python
Python Version: 2.7.6
Python Path: ['/home/web/services/pre.park.dp.vpn', '/home/web/services/pre.park.dp.vpn/env/bin', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/newrelic-2.54.0.41', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/plat-x86_64-linux-gnu', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/lib-tk', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/lib-old', '/home/web/services/pre.park.dp.vpn/env/lib/python2.7/lib-dynload', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk']
Server time: Mon, 10 Oct 2016 08:25:32 +0300
Installed Applications:
('django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'rest_framework',
 'rest_framework_swagger',
 'rest_framework.authtoken',
 'djcelery',
 'app',
 'desktop_campaigns',
 'targeting',
 'delivery',
 'billing',
 'webmaster',
 'users',
 'payments',
 'infrastructure',
 'system',
 'invites',
 'monitoring',
 'corsheaders',
 'massadmin')
Installed Middleware:
('app.middlewares.request_stat.RequestStatMiddleware',
 'corsheaders.middleware.CorsMiddleware',
 'app.middlewares.version_middleware.VersionMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'app.middlewares.request_cache.RequestCacheMiddleware',
 'global_core.global_request_middleware.GlobalRequestMiddleware')

Traceback:
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/views/decorators/csrf.py" in wrapped_view
  58.         return view_func(*args, **kwargs)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/rest_framework/viewsets.py" in view
  85.             return self.dispatch(request, *args, **kwargs)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/rest_framework/views.py" in dispatch
  456.             response = self.handle_exception(exc)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/rest_framework/views.py" in dispatch
  453.             response = handler(request, *args, **kwargs)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/rest_framework/mixins.py" in destroy
  86.         self.perform_destroy(instance)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/rest_framework/mixins.py" in perform_destroy
  90.         instance.delete()
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/models/base.py" in delete
  872.         collector.delete()
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/models/deletion.py" in delete
  309.                 query.delete_batch(pk_list, self.using)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/models/sql/subqueries.py" in delete_batch
  41.             self.do_query(self.get_meta().db_table, self.where, using=using)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/models/sql/subqueries.py" in do_query
  26.         self.get_compiler(using).execute_sql(NO_RESULTS)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
  840.             cursor.execute(sql, params)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
  79.             return super(CursorDebugWrapper, self).execute(sql, params)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
  64.                 return self.cursor.execute(sql, params)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/utils.py" in __exit__
  97.                 six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/backends/utils.py" in execute
  64.                 return self.cursor.execute(sql, params)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/django/db/backends/mysql/base.py" in execute
  124.             return self.cursor.execute(query, args)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/MySQLdb/cursors.py" in execute
  205.             self.errorhandler(self, exc, value)
File "/home/web/services/pre.park.dp.vpn/env/lib/python2.7/site-packages/MySQLdb/connections.py" in defaulterrorhandler
  36.     raise errorclass, errorvalue

Exception Type: IntegrityError at /api/2/webmaster/channels/admin/12687/
Exception Value: (1451, 'Cannot delete or update a parent row: a foreign key constraint fails (`partners2_pre`.`old_webmaster_runsstatistic`, CONSTRAINT `web_channel_id_222580b81210a1da_fk_webmaster_webmasterchannel_id` FOREIGN KEY (`channel_id`) REFERENCES `webmaster_webmasterchannel` )')
Request information:
GET: No GET data

POST: No POST data

FILES: No FILES data

COOKIES:
csrftoken = 'SmIfvdlF3pRmPgCh5tZAyoQVCJ3hF3rJ'
_ym_visorc_23380351 = 'w'
sessionid = 'vkhsvoktl8yuez1ayblgu9x3jmbhsc66'
_ym_isad = '2'
_ym_uid = '1475739615460577907'

META:
HTTP_REFERER = 'http://cab.pre.dp.vpn/admin/'
SERVER_SOFTWARE = 'gunicorn/19.3.0'
SCRIPT_NAME = u''
HTTP_X_CSRFTOKEN = 'SmIfvdlF3pRmPgCh5tZAyoQVCJ3hF3rJ'
REQUEST_METHOD = 'DELETE'
PATH_INFO = u'/api/2/webmaster/channels/admin/12687/'
HTTP_ORIGIN = 'http://cab.pre.dp.vpn'
SERVER_PROTOCOL = 'HTTP/1.0'
QUERY_STRING = ''
HTTP_X_REAL_IP = '192.168.180.54'
HTTP_USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36'
HTTP_CONNECTION = 'close'
HTTP_COOKIE = '_ym_uid=1475739615460577907; sessionid=vkhsvoktl8yuez1ayblgu9x3jmbhsc66; _ym_isad=2; _ym_visorc_23380351=w; csrftoken=SmIfvdlF3pRmPgCh5tZAyoQVCJ3hF3rJ'
SERVER_NAME = '0.0.0.0'
REMOTE_ADDR = '127.0.0.1'
HTTP_X_CSRF_TOKEN = ''
wsgi.url_scheme = 'http'
SERVER_PORT = '6004'
HTTP_PRAGMA = 'no-cache'
HTTP_X_REQUESTED_WITH = 'XMLHttpRequest'
REMOTE_PORT = '51239'
wsgi.input = <gunicorn.http.body.Body object at 0x666335044c50>
HTTP_HOST = 'cab.pre.dp.vpn'
wsgi.multithread = False
HTTP_CACHE_CONTROL = 'no-cache'
HTTP_ACCEPT = 'application/json, text/javascript, */*; q=0.01'
wsgi.version =
RAW_URI = '/api/2/webmaster/channels/admin/12687/'
wsgi.run_once = False
wsgi.errors = <gunicorn.http.wsgi.WSGIErrorsWrapper object at 0x666334144ad0>
wsgi.multiprocess = True
HTTP_ACCEPT_LANGUAGE = 'ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4'
CSRF_COOKIE_USED = True
gunicorn.socket = <socket._socketobject object at 0x6663340bdd70>
HTTP_X_FORWARDED_FOR = '192.168.180.54'
wsgi.file_wrapper = ''
CSRF_COOKIE = u'SmIfvdlF3pRmPgCh5tZAyoQVCJ3hF3rJ'
HTTP_ACCEPT_ENCODING = 'gzip, deflate, sdch'

Settings:
Using settings module park_dp_vpn.settings.pre
TELEGRAM_NOTIFICATION_IDS = [123711820]
ANSIBLE_DEFAULT_HOST = 'c32-bin'
USE_THOUSAND_SEPARATOR = False
CSRF_COOKIE_SECURE = False
LANGUAGE_CODE = 'en-us'
ROOT_URLCONF = 'park_dp_vpn.urls'
MANAGERS = ('Stas Kaledin', 'staskaledin@gmail.com')
BROKER_URL = 'redis://localhost/5'
BASE_DIR = '/home/web/services/pre.park.dp.vpn/park_dp_vpn'
SILENCED_SYSTEM_CHECKS = []
DEFAULT_CHARSET = 'utf-8'
CORS_ALLOW_HEADERS =
SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'
STATIC_ROOT = 'static'
CELERYBEAT_SCHEDULER = 'djcelery.schedulers.DatabaseScheduler'
WM_PURSES = {'rub': 'R298878367078', 'usd': 'Z317797412798'}
ALLOWED_HOSTS = ['*']
MESSAGE_STORAGE = 'django.contrib.messages.storage.fallback.FallbackStorage'
EMAIL_SUBJECT_PREFIX = '[Django] '
SERVER_EMAIL = 'Pre Notification <noreply@amberbits.ru>'
SECURE_HSTS_SECONDS = 0
APP_INFLUXDB_PREFIX = 'pre'
CONN_MAX_AGE = 600
REDIS = {'default': {}, 'billing': {}}
SESSION_COOKIE_DOMAIN = '.pre.dp.vpn'
SESSION_COOKIE_NAME = 'sessionid'
TIME_INPUT_FORMATS =
SECURE_REDIRECT_EXEMPT = []
DATABASES = {'default': {'ENGINE': 'django.db.backends.mysql', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': False, 'NAME': 'partners2_pre', 'CONN_MAX_AGE': 0, 'TIME_ZONE': 'Europe/Moscow', 'OPTIONS': {}, 'HOST': '', 'USER': 'partners', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'PORT': ''}, 'partners': {'ENGINE': 'django.db.backends.mysql', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': False, 'NAME': 'partners_pre', 'SKIP': True, 'TIME_ZONE': 'Europe/Moscow', 'OPTIONS': {}, 'HOST': 'localhost', 'USER': 'partners', 'CONN_MAX_AGE': 0, 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'PORT': ''}, 'partners-ro': {'ENGINE': 'django.db.backends.mysql', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': False, 'NAME': 'partners2_pre', 'SKIP': True, 'TIME_ZONE': 'Europe/Moscow', 'OPTIONS': {}, 'HOST': 'localhost', 'USER': 'partners', 'CONN_MAX_AGE': 0, 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'PORT': ''}}
EMAIL_SSL_KEYFILE = u'********************'
FILE_UPLOAD_DIRECTORY_PERMISSIONS = None
RU_PROVIDER = '\xd0\x9e\xd0\xb1\xd1\x89\xd0\xb5\xd1\x81\xd1\x82\xd0\xb2\xd0\xbe \xd1\x81 \xd0\xbe\xd0\xb3\xd1\x80\xd0\xb0\xd0\xbd\xd0\xb8\xd1\x87\xd0\xb5\xd0\xbd\xd0\xbd\xd0\xbe\xd0\xb9 \xd0\xbe\xd1\x82\xd0\xb2\xd0\xb5\xd1\x82\xd1\x81\xd1\x82\xd0\xb2\xd0\xb5\xd0\xbd\xd0\xbd\xd0\xbe\xd1\x81\xd1\x82\xd1\x8c\xd1\x8e "\xd0\x9b\xd0\xb8\xd0\xb4 \xd0\x9b\xd0\xb0\xd0\xb1\xd1\x81", 141282, \xd0\xa0\xd0\xbe\xd1\x81\xd1\x81\xd0\xb8\xd1\x8f, \xd0\x9c\xd0\xbe\xd1\x81\xd0\xba\xd0\xbe\xd0\xb2\xd1\x81\xd0\xba\xd0\xb0\xd1\x8f \xd0\xbe\xd0\xb1\xd0\xbb,'
FILE_UPLOAD_PERMISSIONS = None
ANSIBLE_DEBUG = True
FILE_UPLOAD_HANDLERS =
DEFAULT_CONTENT_TYPE = 'text/html'
CAPTCHA_PRIVATE_KEY = u'********************'
TEST_RUNNER = 'app.core.test_runner.MyTestRunner'
APPEND_SLASH = True
FIRST_DAY_OF_WEEK = 0
DATABASE_ROUTERS = ['app.database_router.RouterWithPartners']
DEFAULT_TABLESPACE = ''
SFX_VERSION_PATH = '/home/web/static/libs/sfx/version.txt'
SFTP_STORAGE_ROOT = '/dl'
ROBOKASSA_LOGIN = 'coin32_test'
YEAR_MONTH_FORMAT = 'F Y'
ENCRYPTION_KEY_PUBLIC = u'********************'
STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.StaticFilesStorage'
CACHES = {'default': {'LOCATION': ['localhost:6379'], 'KEY_PREFIX': u'********************', 'BACKEND': 'redis_cache.RedisCache'}}
PLUGINS_HOST = '192.168.176.70'
GRAY_BINARY_STORAGE_HOST = 'http://clickian.ru'
CORS_ORIGIN_REGEX_WHITELIST = '.*'
SESSION_COOKIE_PATH = '/'
MOCK_PARK_CLASS = 'app.core.mocks.MockedParkService'
ENCRYPTION_KEY_PRIVATE = u'********************'
SECURE_CONTENT_TYPE_NOSNIFF = False
MIDDLEWARE_CLASSES =
USE_I18N = True
THOUSAND_SEPARATOR = ','
ANSIBLE_PATH = 'Ansible'
LANGUAGE_COOKIE_NAME = 'django_language'
TELEGRAM_NOTIFICATION_BOT = <telegram.bot.Bot object at 0x6663c80303d0>
DEFAULT_INDEX_TABLESPACE = ''
ROBOKASSA_PASSWORD2 = u'********************'
LOGGING_CONFIG = 'logging.config.dictConfig'
SIGNING_BACKEND = 'django.core.signing.TimestampSigner'
BROKER_POOL_LIMIT = 0
TEMPLATE_LOADERS = ['django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader', 'django.template.loaders.eggs.Loader']
WSGI_APPLICATION = 'park_dp_vpn.wsgi.application'
TEMPLATE_DEBUG = False
X_FRAME_OPTIONS = 'SAMEORIGIN'
CSRF_COOKIE_NAME = 'csrftoken'
FORCE_SCRIPT_NAME = None
USE_X_FORWARDED_HOST = False
CORS_ALLOW_CREDENTIALS = True
EMAIL_TIMEOUT = None
SECURE_SSL_HOST = None
CHECK_SERVICE_URL = 'http://av.dp.vpn:1080'
SESSION_COOKIE_SECURE = False
INFLUX_SEND_REALLY = True
SECURE_BROWSER_XSS_FILTER = False
CSRF_COOKIE_DOMAIN = '.pre.dp.vpn'
FILE_CHARSET = 'utf-8'
DEBUG = True
LANGUAGE_COOKIE_DOMAIN = None
DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage'
INSTALLED_APPS =
LANGUAGES_BIDI =
USE_L10N = True
MOCK_SERVICES = True
SECURE_HSTS_INCLUDE_SUBDOMAINS = False
NEW_WHITE_BINARY_STORAGE_HOST = 'http://statesh.ru'
IP_ROLES_MAPPING = {'replacer': ['94.228.218.214', '178.32.201.109'], 'resource': ['94.228.218.215', '151.80.243.158'], 'mobile_targetator': ['188.165.28.76', '94.228.216.237'], 'mobile_tracker': ['188.165.28.76', '94.228.216.237'], 'loader': ['94.228.218.220', '178.32.46.49'], 'mobile_resource': ['188.165.28.76', '94.228.216.237']}
PREPEND_WWW = False
SECURE_PROXY_SSL_HEADER = None
LANGUAGE_COOKIE_AGE = None
SESSION_COOKIE_HTTPONLY = True
DEBUG_PROPAGATE_EXCEPTIONS = False
INTERNAL_IPS =
TELEGRAM_ERROR_BOT = <telegram.bot.Bot object at 0x6663c8030390>
ROBOKASSA_PASSWORD = u'********************'
MOCK_CHECK_CLASS = 'app.core.mocks.MockedWriteCheckService'
MONTH_DAY_FORMAT = 'F j'
CELERY_REDIRECT_STDOUTS_LEVEL = 'INFO'
LOGIN_URL = '/accounts/login/'
SESSION_EXPIRE_AT_BROWSER_CLOSE = False
SFTP_STORAGE_HOST = 'pl1.nordine.ru'
WM_TEST_MODE = 0
TIME_FORMAT = 'P'
SFX_VERSION_HOST = 'web@192.168.176.70'
AUTH_USER_MODEL = 'auth.User'
DATE_INPUT_FORMATS =
AUTHENTICATION_BACKENDS = 'django.contrib.auth.backends.ModelBackend'
EMAIL_HOST_PASSWORD = u'********************'
SFTP_STORAGE_PARAMS = {'username': 'forftp', 'password': 'eeThie2K'}
REDIS_EVENT_PREFIX = 'pre'
PASSWORD_RESET_TIMEOUT_DAYS = u'********************'
SESSION_FILE_PATH = None
CACHE_MIDDLEWARE_ALIAS = 'default'
MONGODB_CONNECTIONS = {'tools1': {'HOST': '192.168.176.18', 'NAME': 'stat_scraper'}, 'local': {'HOST': 'localhost', 'NAME': 'stat_scraper'}, 'search_light': {'USERNAME': 'mongouser', 'HOST': 'cl1.digitalpine.ru:37017,cl4.digitalpine.ru:37017,cl5.digitalpine.ru', 'PASSWORD': u'********************', 'PORT': 37017, 'NAME': 'search_light'}}
SESSION_SAVE_EVERY_REQUEST = False
NUMBER_GROUPING = 0
SESSION_ENGINE = 'redis_sessions.session'
CSRF_FAILURE_VIEW = 'django.views.csrf.csrf_failure'
CSRF_COOKIE_PATH = '/'
LOGIN_REDIRECT_URL = '/accounts/profile/'
RU_PROVIDER_BANK = '\xd0\x90\xd0\x9e "\xd0\xa2\xd0\x98\xd0\x9d\xd0\xac\xd0\x9a\xd0\x9e\xd0\xa4\xd0\xa4 \xd0\x91\xd0\x90\xd0\x9d\xd0\x9a"'
DECIMAL_SEPARATOR = '.'
IGNORABLE_404_URLS =
LOCALE_PATHS =
TEMPLATE_STRING_IF_INVALID = ''
LOGOUT_URL = '/accounts/logout/'
EMAIL_USE_TLS = False
FIXTURE_DIRS =
EMAIL_HOST = 'mail.amberbits.ru'
DATE_FORMAT = 'N j, Y'
MEDIA_ROOT = 'uploads'
DEFAULT_EXCEPTION_REPORTER_FILTER = 'django.views.debug.SafeExceptionReporterFilter'
ADMINS = ('Stas Kaledin', 'staskaledin@gmail.com')
FORMAT_MODULE_PATH = None
DEFAULT_FROM_EMAIL = 'webmaster@localhost'
REST_FRAMEWORK = {'DEFAULT_AUTHENTICATION_CLASSES': ('app.core.authentication.MySessionAuthentication', 'rest_framework.authentication.TokenAuthentication'), 'DEFAULT_FILTER_BACKENDS': ('rest_framework.filters.DjangoFilterBackend', 'rest_framework.filters.OrderingFilter'), 'DEFAULT_PERMISSION_CLASSES': ('rest_framework.permissions.IsAuthenticated',), 'DEFAULT_RENDERER_CLASSES': ('rest_framework.renderers.JSONRenderer',), 'VIEW_DESCRIPTION_FUNCTION': <function parser at 0x6663c805e848>, 'DEFAULT_PAGINATION_CLASS': 'app.pagination.DefaultPaginationClass'}
STATICFILES_DIRS =
MEDIA_URL = '/uploads2/'
DATETIME_FORMAT = 'N j, Y, P'
TEMPLATE_DIRS =
RU_PROVIDER_ADDRESS = '\xd0\x98\xd0\xb2\xd0\xb0\xd0\xbd\xd1\x82\xd0\xb5\xd0\xb5\xd0\xb2\xd0\xba\xd0\xb0 \xd0\xb3, \xd0\xa6\xd0\xb5\xd0\xbd\xd1\x82\xd1\x80\xd0\xb0\xd0\xbb\xd1\x8c\xd0\xbd\xd1\x8b\xd0\xb9 \xd0\xbf\xd1\x80\xd0\xbe\xd0\xb5\xd0\xb7\xd0\xb4, \xd0\xb4\xd0\xbe\xd0\xbc 27'
DISALLOWED_USER_AGENTS =
ALLOWED_INCLUDE_ROOTS =
CELERY_TIMEZONE = 'Europe/Moscow'
LOGGING = {'loggers': {'': {'handlers': ['default', 'mongo', 'hipchat'], 'propagate': False, 'level': 'INFO'}, 'park.InfluxDbProfiler': {'handlers': [], 'propagate': False, 'level': 'WARNING'}, 'park': {'handlers': ['default', 'mongo', 'hipchat'], 'propagate': False, 'level': 'INFO'}, 'requests.packages.urllib3': {'handlers': [], 'propagate': False, 'level': 'WARNING'}, 'hipchat': {'handlers': ['default', 'hipchat_info'], 'propagate': False, 'level': 'INFO'}, 'root': {'handlers': ['default', 'mongo', 'hipchat'], 'propagate': False, 'level': 'INFO'}, 'partners.models.core.monitoring': {'handlers': ['default', 'mongo', 'hipchat'], 'propagate': False, 'level': 'WARNING'}, 'django.request': {'handlers': ['default', 'mongo', 'hipchat'], 'propagate': False, 'level': 'INFO'}}, 'disable_existing_loggers': False, 'handlers': {'default': {'formatter': 'default', 'class': 'logging.StreamHandler', 'level': 'NOTSET'}, 'hipchat_info': {'level': 'INFO', 'access_token': 'ZPBxqeydUtSaGcRVD4JNKg3RzipV43bFrkYLaMEg', 'interval': 5, 'room_name': 'pre errors', 'prefix': 'pre.park.dp.vpn_info', 'notify': True, 'formatter': 'default', 'class': 'digitalpine_utils.hipchat_logging.DigitalpineHipChatHandler'}, 'hipchat': {'level': 'ERROR', 'access_token': 'ZPBxqeydUtSaGcRVD4JNKg3RzipV43bFrkYLaMEg', 'interval': 6, 'room_name': 'pre errors', 'prefix': 'pre.park.dp.vpn', 'notify': True, 'formatter': 'default', 'class': 'digitalpine_utils.hipchat_logging.DigitalpineHipChatHandler'}, 'mongo': {'filters': ['require_debug_false'], 'class': 'global_core.app_mongolog.AppMongoHandler', 'collection': 'logs', 'level': 'NOTSET'}, 'mail_admins': {'class': 'logging.NullHandler', 'level': 'ERROR'}}, 'formatters': {'default': {'format': '[PRE]%(asctime)s [%(levelname)s][%(processName)s][%(threadName)s][%(filename)s:%(lineno)s] %(name)s: %(message)s'}}, 'version': 1, 'filters': {'require_debug_false': {'()': 'django.utils.log.RequireDebugFalse'}}}
SHORT_DATE_FORMAT = 'm/d/Y'
SECRET_KEY = u'********************'
TEMPLATES = [{'DIRS': [], 'APP_DIRS': True, 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages']}, 'BACKEND': 'django.template.backends.django.DjangoTemplates'}]
STATICFILES_FINDERS =
CABINET_HOST = 'http://cab.pre.dp.vpn'
CACHE_MIDDLEWARE_KEY_PREFIX = u'********************'
SECURE_SSL_REDIRECT = False
TIME_ZONE = 'Europe/Moscow'
FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440
SESSION_CACHE_ALIAS = 'default'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_USE_SSL = False
TEMPLATE_CONTEXT_PROCESSORS =
MIGRATION_MODULES = {}
SESSION_COOKIE_AGE = 1209600
SETTINGS_MODULE = 'park_dp_vpn.settings.pre'
USE_ETAGS = False
SFX_MODULE_PATH = '/home/web/static/libs/sfx/coin32sfx.sfx'
LANGUAGES =
WM_SECRET = u'********************'
FILE_UPLOAD_TEMP_DIR = None
CSRF_COOKIE_AGE = 31449600
STATIC_URL = '/static/'
EMAIL_PORT = 25
TELEGRAM_ERROR_CHAT_IDS = [123711820]
USE_TZ = False
SHORT_DATETIME_FORMAT = 'm/d/Y P'
CELERY_RESULT_BACKEND = 'redis://localhost/5'
TEST_NON_SERIALIZED_APPS = []
PASSWORD_HASHERS = u'********************'
ABSOLUTE_URL_OVERRIDES = {}
LANGUAGE_COOKIE_PATH = '/'
CELERYBEAT_SCHEDULE = {'update-count-detects': {'task': 'app.tasks.update_count_detects', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 600)}, 'move_from_hold': {'task': 'billing.tasks.move_from_hold', 'options': {'queue': 'crontab'}, 'schedule': <crontab: 0 1 * * * (m/h/d/dM/MY)>}, 'sync_transactions': {'task': 'billing.tasks.sync_transactions', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 600)}, 'resync_transactions_for_2_weeks': {'task': 'billing.tasks.resync_transactions_for_last_2_weeks', 'options': {'queue': 'crontab'}, 'schedule': <crontab: 3 3 * * * (m/h/d/dM/MY)>}, 'autostart_campaigns': {'task': 'desktop_campaigns.tasks.autostart_campaigns', 'options': {'queue': 'crontab'}, 'schedule': <crontab: 0 0 * * * (m/h/d/dM/MY)>}, 'scan-files-every-hour': {'task': 'app.tasks.check_files', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 3600)}, 'update-cources': {'task': 'billing.tasks.update_courses', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 3600)}, 'fill-developer-stat': {'task': 'infrastructure.tasks.fill_developer_stat', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 300)}, 'redownload_distrs': {'task': 'desktop_campaigns.tasks.redownload_distrs', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 1800)}, 'scan-domains-every-hour': {'task': 'app.tasks.check_domains', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 3600)}, 'upload_custom_files_to_ftp': {'task': 'app.tasks.upload_custom_files_to_ftp', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 1800)}, 'redownload-link-binaries': {'task': 'app.tasks.redownload_binaries', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 21600)}, 'scan_crypts': {'task': 'delivery.tasks.scan_crypts', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 3600)}, 'rebuild-all-binaries': {'task': 'app.tasks.resign_binaries', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 1800)}, 'fill_360_skips': {'task': 'desktop_campaigns.tasks.fill_360_skips', 'options': {'queue': 'crontab'}, 'schedule': <crontab: 23 3,11,19 * * * (m/h/d/dM/MY)>}, 'query_to_charts': {'task': 'system.tasks.query_to_charts', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 60)}, 'fill-pricer_click_cost': {'task': 'infrastructure.tasks.fill_pricer_click_cost', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 600)}, 'calculate-rates': {'task': 'desktop_campaigns.tasks.calculate_rates', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 900)}, 'calculate-cpm-rate': {'task': 'webmaster.tasks.calculate_cpm_rate', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 1800)}, 'insert_scraped_stat': {'task': 'desktop_campaigns.tasks.insert_scraped_stat', 'options': {'queue': 'crontab'}, 'schedule': datetime.timedelta(0, 1800)}}
CACHE_MIDDLEWARE_SECONDS = 600
EMAIL_SSL_CERTFILE = None
CSRF_COOKIE_HTTPONLY = False
DATETIME_INPUT_FORMATS =
EMAIL_HOST_USER = 'noreply@amberbits.ru'

You're seeing this error because you have DEBUG = True in your
Django settings file. Change that to False, and Django will
display a standard page generated by the handler for this status code.