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[GH-ISSUE #1254] Adding subdomain as alias results in traceback #1019

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opened 2026-02-27 11:14:46 +03:00 by kerem · 3 comments

kerem commented

2026-02-27 11:14:46 +03:00

Owner

Originally created by @stooj on GitHub (Sep 27, 2017).
Original GitHub issue: https://github.com/modoboa/modoboa/issues/1254

Impacted versions

Modoboa: 1.9.0
installer used: Yes
Webserver: Nginx

Steps to reproduce

Create a domain (example.com)
After the domain has been created, edit it and add an alias (mail.example.com)

Current behavior

HTTP 500 - internal error

Expected behavior

A new alias should be created, or an error message explaining that subdomains are not permitted.

Traceback

MultipleObjectsReturned at /admin/domains/1/edit/
get() returned more than one Policy -- it returned 2!

Request Method: POST
Request URL: https://mail.example.co.uk/admin/domains/1/edit/
Django Version: 1.10.8
Python Executable: /usr/bin/uwsgi-core
Python Version: 2.7.12
Python Path: ['.', '', '/srv/modoboa/env/lib/python2.7', '/srv/modoboa/env/lib/python2.7/plat-x86_64-linux-gnu', '/srv/modoboa/env/lib/python2.7/lib-tk', '/srv/modoboa/env/lib/python2.7/lib-old', '/srv/modoboa/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', '/srv/modoboa/env/local/lib/python2.7/site-packages']
Server time: Wed, 27 Sep 2017 10:24:57 +0100
Installed Applications:
('django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.sites',
 'django.contrib.staticfiles',
 'reversion',
 'ckeditor',
 'ckeditor_uploader',
 'rest_framework',
 'rest_framework.authtoken',
 'modoboa',
 'modoboa.core',
 'modoboa.lib',
 'modoboa.admin',
 'modoboa.relaydomains',
 'modoboa.limits',
 'modoboa.parameters',
 'modoboa_amavis',
 'modoboa_pdfcredentials',
 'modoboa_postfix_autoreply',
 'modoboa_sievefilters',
 'modoboa_stats',
 'modoboa_webmail',
 'modoboa_contacts',
 'modoboa_dmarc',
 'modoboa_imap_migration',
 'webpack_loader')
Installed Middleware:
('x_forwarded_for.middleware.XForwardedForMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'modoboa.core.middleware.LocalConfigMiddleware',
 'modoboa.lib.middleware.AjaxLoginRedirect',
 'modoboa.lib.middleware.CommonExceptionCatcher',
 'modoboa.lib.middleware.RequestCatcherMiddleware')


Traceback:  

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/exception.py" in inner
  42.             response = get_response(request)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _legacy_get_response
  249.             response = self._get_response(request)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in inner
  185.                     return func(*args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in inner
  185.                     return func(*args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view
  23.                 return view_func(request, *args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view
  23.                 return view_func(request, *args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/reversion/revisions.py" in do_revision_context
  315.                 return func(*args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/views/domain.py" in editdomain
  136.     return DomainForm(request, instances=instances).process()

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/lib/form_utils.py" in process
  350.                 self.save()

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/forms/domain.py" in save
  386.         first_form.save(self.request.user, **options)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/forms/domain.py" in save
  191.                     **options)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/models/base.py" in save
  51.         super(AdminObject, self).save(*args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/base.py" in save
  796.                        force_update=force_update, update_fields=update_fields)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/base.py" in save_base
  833.                                    update_fields=update_fields, raw=raw, using=using)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/dispatch/dispatcher.py" in send
  191.             response = receiver(signal=self, sender=sender, **named)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_amavis/handlers.py" in on_domain_alias_created
  61.         u"@{0}".format(instance.target.name)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_amavis/lib.py" in create_user_and_use_policy
  271.         policy = Policy.objects.get(policy_name=policy[:32])

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/manager.py" in manager_method
  85.                 return getattr(self.get_queryset(), name)(*args, **kwargs)

File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/query.py" in get
  389.             (self.model._meta.object_name, num)

Exception Type: MultipleObjectsReturned at /admin/domains/1/edit/
Exception Value: get() returned more than one Policy -- it returned 2!
Request information:
USER: admin

GET: No GET data

POST:
spam_tag2_level = u''
enable_dns_checks = u'on'
name = u'example.co.uk'
spam_kill_level = u''
spam_subject_tag2_act = u'on'
default_mailbox_quota = u'0'
enabled = u'on'
quota = u'0'
csrfmiddlewaretoken = u'yGztwGmxJs6TcrCnkhQJTuQlxP1yJwShi1EGz6rCjeywUsIo78aZaIekgjE1dnMv'
type = u'domain'
aliases_1 = u'mail.example.co.uk'
aliases = u''

FILES: No FILES data

COOKIES:
csrftoken = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d'
sessionid = '0vx82dodeye54qmolaryhoz8y9pwroln'

META:
CONTENT_LENGTH = '272'
CONTENT_TYPE = 'application/x-www-form-urlencoded; charset=UTF-8'
CSRF_COOKIE = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d'
DOCUMENT_ROOT = '/srv/modoboa/instance'
HTTPS = 'on'
HTTP_ACCEPT = '*/*'
HTTP_ACCEPT_ENCODING = 'gzip, deflate, br'
HTTP_ACCEPT_LANGUAGE = 'en-GB,en-US;q=0.8,en;q=0.6'
HTTP_CONNECTION = 'keep-alive'
HTTP_CONTENT_LENGTH = '272'
HTTP_CONTENT_TYPE = 'application/x-www-form-urlencoded; charset=UTF-8'
HTTP_COOKIE = 'sessionid=0vx82dodeye54qmolaryhoz8y9pwroln; csrftoken=sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d'
HTTP_HOST = 'mail.example.co.uk'
HTTP_ORIGIN = 'https://mail.example.co.uk'
HTTP_REFERER = 'https://mail.example.co.uk/admin/domains/'
HTTP_USER_AGENT = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36'
HTTP_X_CSRFTOKEN = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d'
HTTP_X_REQUESTED_WITH = 'XMLHttpRequest'
PATH_INFO = u'/admin/domains/1/edit/'
QUERY_STRING = ''
REMOTE_ADDR = '88.98.252.50'
REMOTE_PORT = '39968'
REQUEST_METHOD = 'POST'
REQUEST_SCHEME = 'https'
REQUEST_URI = '/admin/domains/1/edit/'
SCRIPT_NAME = u''
SERVER_NAME = 'mail.example.co.uk'
SERVER_PORT = '443'
SERVER_PROTOCOL = 'HTTP/1.1'
UWSGI_APPID = 'mail.example.co.uk|'
UWSGI_SCRIPT = 'instance.wsgi:application'
uwsgi.node = 'cleef'
uwsgi.version = '2.0.12-debian'
wsgi.errors = <open file 'wsgi_errors', mode 'w' at 0x7f52faf57030>
wsgi.file_wrapper = ''
wsgi.input = <uwsgi._Input object at 0x7f52f68d7660>
wsgi.multiprocess = True
wsgi.multithread = False
wsgi.run_once = False
wsgi.url_scheme = 'https'
wsgi.version = 

Settings:
Using settings module instance.settings
ABSOLUTE_URL_OVERRIDES = {}
ADMINS = []
ALLOWED_HOSTS = ['mail.example.co.uk', 'mail.example.com', 'mail.anotherexample.org']
APPEND_SLASH = True
AUTHENTICATION_BACKENDS = 
AUTH_PASSWORD_VALIDATORS = u'********************'
AUTH_USER_MODEL = 'core.User'
BASE_DIR = '/srv/modoboa/instance'
CACHES = {u'default': {u'BACKEND': u'django.core.cache.backends.locmem.LocMemCache'}}
CACHE_MIDDLEWARE_ALIAS = u'default'
CACHE_MIDDLEWARE_KEY_PREFIX = u'********************'
CACHE_MIDDLEWARE_SECONDS = 600
CKEDITOR_ALLOW_NONIMAGE_FILES = False
CKEDITOR_BROWSE_SHOW_DIRS = True
CKEDITOR_CONFIGS = {'default': {'toolbar_Modoboa': [['Bold', 'Italic', 'Underline'], ['JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock'], ['BidiLtr', 'BidiRtl', 'Language'], ['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent'], ['Undo', 'Redo'], ['Link', 'Unlink', 'Anchor', '-', 'Smiley'], ['TextColor', 'BGColor', '-', 'Source'], ['Font', 'FontSize'], ['Image'], ['SpellChecker']], 'allowedContent': True, 'toolbar': 'Modoboa', 'width': None}}
CKEDITOR_IMAGE_BACKEND = 'pillow'
CKEDITOR_RESTRICT_BY_USER = True
CKEDITOR_UPLOAD_PATH = 'uploads/'
CSRF_COOKIE_AGE = 31449600
CSRF_COOKIE_DOMAIN = None
CSRF_COOKIE_HTTPONLY = False
CSRF_COOKIE_NAME = u'csrftoken'
CSRF_COOKIE_PATH = u'/'
CSRF_COOKIE_SECURE = False
CSRF_FAILURE_VIEW = u'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME = u'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS = []
DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': True, 'NAME': 'modoboa', 'CONN_MAX_AGE': 0, 'TIME_ZONE': None, 'PORT': '', 'HOST': '127.0.0.1', 'USER': 'modoboa', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'OPTIONS': {}}, 'amavis': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': True, 'NAME': 'amavis', 'CONN_MAX_AGE': 0, 'TIME_ZONE': None, 'PORT': '', 'HOST': '127.0.0.1', 'USER': 'amavis', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'OPTIONS': {}}}
DATABASE_ROUTERS = ['modoboa_amavis.dbrouter.AmavisRouter']
DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS = 1000
DATETIME_FORMAT = u'N j, Y, P'
DATETIME_INPUT_FORMATS = [u'%Y-%m-%d %H:%M:%S', u'%Y-%m-%d %H:%M:%S.%f', u'%Y-%m-%d %H:%M', u'%Y-%m-%d', u'%m/%d/%Y %H:%M:%S', u'%m/%d/%Y %H:%M:%S.%f', u'%m/%d/%Y %H:%M', u'%m/%d/%Y', u'%m/%d/%y %H:%M:%S', u'%m/%d/%y %H:%M:%S.%f', u'%m/%d/%y %H:%M', u'%m/%d/%y']
DATE_FORMAT = u'N j, Y'
DATE_INPUT_FORMATS = [u'%Y-%m-%d', u'%m/%d/%Y', u'%m/%d/%y', u'%b %d %Y', u'%b %d, %Y', u'%d %b %Y', u'%d %b, %Y', u'%B %d %Y', u'%B %d, %Y', u'%d %B %Y', u'%d %B, %Y']
DEBUG = True
DEBUG_PROPAGATE_EXCEPTIONS = False
DECIMAL_SEPARATOR = u'.'
DEFAULT_CHARSET = u'utf-8'
DEFAULT_CONTENT_TYPE = u'text/html'
DEFAULT_EXCEPTION_REPORTER_FILTER = u'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FILE_STORAGE = u'django.core.files.storage.FileSystemStorage'
DEFAULT_FROM_EMAIL = u'webmaster@localhost'
DEFAULT_INDEX_TABLESPACE = u''
DEFAULT_TABLESPACE = u''
DISALLOWED_USER_AGENTS = []
EMAIL_BACKEND = u'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = u'localhost'
EMAIL_HOST_PASSWORD = u'********************'
EMAIL_HOST_USER = u''
EMAIL_PORT = 25
EMAIL_SSL_CERTFILE = None
EMAIL_SSL_KEYFILE = u'********************'
EMAIL_SUBJECT_PREFIX = u'[Django] '
EMAIL_TIMEOUT = None
EMAIL_USE_SSL = False
EMAIL_USE_TLS = False
FILE_CHARSET = u'utf-8'
FILE_UPLOAD_DIRECTORY_PERMISSIONS = None
FILE_UPLOAD_HANDLERS = [u'django.core.files.uploadhandler.MemoryFileUploadHandler', u'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440
FILE_UPLOAD_PERMISSIONS = None
FILE_UPLOAD_TEMP_DIR = None
FIRST_DAY_OF_WEEK = 0
FIXTURE_DIRS = []
FORCE_SCRIPT_NAME = None
FORMAT_MODULE_PATH = None
IGNORABLE_404_URLS = []
INSTALLED_APPS = 
INTERNAL_IPS = []
LANGUAGES = [(u'af', u'Afrikaans'), (u'ar', u'Arabic'), (u'ast', u'Asturian'), (u'az', u'Azerbaijani'), (u'bg', u'Bulgarian'), (u'be', u'Belarusian'), (u'bn', u'Bengali'), (u'br', u'Breton'), (u'bs', u'Bosnian'), (u'ca', u'Catalan'), (u'cs', u'Czech'), (u'cy', u'Welsh'), (u'da', u'Danish'), (u'de', u'German'), (u'dsb', u'Lower Sorbian'), (u'el', u'Greek'), (u'en', u'English'), (u'en-au', u'Australian English'), (u'en-gb', u'British English'), (u'eo', u'Esperanto'), (u'es', u'Spanish'), (u'es-ar', u'Argentinian Spanish'), (u'es-co', u'Colombian Spanish'), (u'es-mx', u'Mexican Spanish'), (u'es-ni', u'Nicaraguan Spanish'), (u'es-ve', u'Venezuelan Spanish'), (u'et', u'Estonian'), (u'eu', u'Basque'), (u'fa', u'Persian'), (u'fi', u'Finnish'), (u'fr', u'French'), (u'fy', u'Frisian'), (u'ga', u'Irish'), (u'gd', u'Scottish Gaelic'), (u'gl', u'Galician'), (u'he', u'Hebrew'), (u'hi', u'Hindi'), (u'hr', u'Croatian'), (u'hsb', u'Upper Sorbian'), (u'hu', u'Hungarian'), (u'ia', u'Interlingua'), (u'id', u'Indonesian'), (u'io', u'Ido'), (u'is', u'Icelandic'), (u'it', u'Italian'), (u'ja', u'Japanese'), (u'ka', u'Georgian'), (u'kk', u'Kazakh'), (u'km', u'Khmer'), (u'kn', u'Kannada'), (u'ko', u'Korean'), (u'lb', u'Luxembourgish'), (u'lt', u'Lithuanian'), (u'lv', u'Latvian'), (u'mk', u'Macedonian'), (u'ml', u'Malayalam'), (u'mn', u'Mongolian'), (u'mr', u'Marathi'), (u'my', u'Burmese'), (u'nb', u'Norwegian Bokm\xe5l'), (u'ne', u'Nepali'), (u'nl', u'Dutch'), (u'nn', u'Norwegian Nynorsk'), (u'os', u'Ossetic'), (u'pa', u'Punjabi'), (u'pl', u'Polish'), (u'pt', u'Portuguese'), (u'pt-br', u'Brazilian Portuguese'), (u'ro', u'Romanian'), (u'ru', u'Russian'), (u'sk', u'Slovak'), (u'sl', u'Slovenian'), (u'sq', u'Albanian'), (u'sr', u'Serbian'), (u'sr-latn', u'Serbian Latin'), (u'sv', u'Swedish'), (u'sw', u'Swahili'), (u'ta', u'Tamil'), (u'te', u'Telugu'), (u'th', u'Thai'), (u'tr', u'Turkish'), (u'tt', u'Tatar'), (u'udm', u'Udmurt'), (u'uk', u'Ukrainian'), (u'ur', u'Urdu'), (u'vi', u'Vietnamese'), (u'zh-hans', u'Simplified Chinese'), (u'zh-hant', u'Traditional Chinese')]
LANGUAGES_BIDI = [u'he', u'ar', u'fa', u'ur']
LANGUAGE_CODE = 'en-us'
LANGUAGE_COOKIE_AGE = None
LANGUAGE_COOKIE_DOMAIN = None
LANGUAGE_COOKIE_NAME = u'django_language'
LANGUAGE_COOKIE_PATH = u'/'
LOCALE_PATHS = []
LOGGING = {'loggers': {'modoboa.auth': {'handlers': ['syslog-auth', 'modoboa'], 'propagate': False, 'level': 'INFO'}, 'modoboa.admin': {'handlers': ['modoboa'], 'propagate': False, 'level': 'INFO'}}, 'version': 1, 'formatters': {'syslog': {'format': '%(name)s: %(levelname)s %(message)s'}}, 'handlers': {'syslog-auth': {'formatter': 'syslog', 'class': 'logging.handlers.SysLogHandler', 'facility': 4}, 'modoboa': {'class': 'modoboa.core.loggers.SQLHandler'}}}
LOGGING_CONFIG = u'logging.config.dictConfig'
LOGIN_REDIRECT_URL = u'/accounts/profile/'
LOGIN_URL = u'/accounts/login/'
LOGOUT_REDIRECT_URL = None
MANAGERS = []
MEDIA_ROOT = '/srv/modoboa/instance/media'
MEDIA_URL = '/media/'
MESSAGE_STORAGE = u'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE = None
MIDDLEWARE_CLASSES = 
MIGRATION_MODULES = {}
MODOBOA_API_URL = u'********************'
MODOBOA_APPS = 
MONTH_DAY_FORMAT = u'F j'
NUMBER_GROUPING = 0
PASSWORD_HASHERS = u'********************'
PASSWORD_RESET_TIMEOUT_DAYS = u'********************'
PREPEND_WWW = False
REST_FRAMEWORK = {'DEFAULT_AUTHENTICATION_CLASSES': ('rest_framework.authentication.TokenAuthentication', 'rest_framework.authentication.SessionAuthentication')}
ROOT_URLCONF = 'instance.urls'
SECRET_KEY = u'********************'
SECURE_BROWSER_XSS_FILTER = False
SECURE_CONTENT_TYPE_NOSNIFF = False
SECURE_HSTS_INCLUDE_SUBDOMAINS = False
SECURE_HSTS_SECONDS = 0
SECURE_PROXY_SSL_HEADER = None
SECURE_REDIRECT_EXEMPT = []
SECURE_SSL_HOST = None
SECURE_SSL_REDIRECT = False
SERVER_EMAIL = u'root@localhost'
SESSION_CACHE_ALIAS = u'default'
SESSION_COOKIE_AGE = 1209600
SESSION_COOKIE_DOMAIN = None
SESSION_COOKIE_HTTPONLY = True
SESSION_COOKIE_NAME = u'sessionid'
SESSION_COOKIE_PATH = u'/'
SESSION_COOKIE_SECURE = False
SESSION_ENGINE = u'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE = False
SESSION_FILE_PATH = None
SESSION_SAVE_EVERY_REQUEST = False
SESSION_SERIALIZER = u'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE = 'instance.settings'
SHORT_DATETIME_FORMAT = u'm/d/Y P'
SHORT_DATE_FORMAT = u'm/d/Y'
SIGNING_BACKEND = u'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS = ['fields.W342']
SITE_ID = 1
STATICFILES_DIRS = '/srv/modoboa/env/lib/python2.7/site-packages/modoboa/bower_components'
STATICFILES_FINDERS = [u'django.contrib.staticfiles.finders.FileSystemFinder', u'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATICFILES_STORAGE = u'django.contrib.staticfiles.storage.StaticFilesStorage'
STATIC_ROOT = '/srv/modoboa/instance/sitestatic'
STATIC_URL = '/sitestatic/'
TEMPLATES = [{'DIRS': [], 'APP_DIRS': True, 'OPTIONS': {'debug': False, 'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.contrib.messages.context_processors.messages', 'modoboa.core.context_processors.top_notifications']}, 'BACKEND': 'django.template.backends.django.DjangoTemplates'}]
TEST_NON_SERIALIZED_APPS = []
TEST_RUNNER = u'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR = u','
TIME_FORMAT = u'P'
TIME_INPUT_FORMATS = [u'%H:%M:%S', u'%H:%M:%S.%f', u'%H:%M']
TIME_ZONE = 'Europe/London'
USE_ETAGS = False
USE_I18N = True
USE_L10N = True
USE_THOUSAND_SEPARATOR = False
USE_TZ = True
USE_X_FORWARDED_HOST = False
USE_X_FORWARDED_PORT = False
WEBPACK_LOADER = {'CONTACTS': {'IGNORE': ['.+\\.hot-update.js', '.+\\.map'], 'BUNDLE_DIR_NAME': 'modoboa_contacts/', 'CACHE': False, 'STATS_FILE': '/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_contacts/../frontend/webpack-stats.json'}}
WSGI_APPLICATION = 'instance.wsgi.application'
X_FRAME_OPTIONS = 'SAMEORIGIN'
YEAR_MONTH_FORMAT = u'F Y'


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.

Originally created by @stooj on GitHub (Sep 27, 2017). Original GitHub issue: https://github.com/modoboa/modoboa/issues/1254 # Impacted versions * Modoboa: 1.9.0 * installer used: Yes * Webserver: Nginx # Steps to reproduce Create a domain (`example.com`) After the domain has been created, edit it and add an alias (`mail.example.com`) # Current behavior HTTP 500 - internal error # Expected behavior A new alias should be created, or an error message explaining that subdomains are not permitted. # Traceback ``` MultipleObjectsReturned at /admin/domains/1/edit/ get() returned more than one Policy -- it returned 2! Request Method: POST Request URL: https://mail.example.co.uk/admin/domains/1/edit/ Django Version: 1.10.8 Python Executable: /usr/bin/uwsgi-core Python Version: 2.7.12 Python Path: ['.', '', '/srv/modoboa/env/lib/python2.7', '/srv/modoboa/env/lib/python2.7/plat-x86_64-linux-gnu', '/srv/modoboa/env/lib/python2.7/lib-tk', '/srv/modoboa/env/lib/python2.7/lib-old', '/srv/modoboa/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', '/srv/modoboa/env/local/lib/python2.7/site-packages'] Server time: Wed, 27 Sep 2017 10:24:57 +0100 Installed Applications: ('django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.sites', 'django.contrib.staticfiles', 'reversion', 'ckeditor', 'ckeditor_uploader', 'rest_framework', 'rest_framework.authtoken', 'modoboa', 'modoboa.core', 'modoboa.lib', 'modoboa.admin', 'modoboa.relaydomains', 'modoboa.limits', 'modoboa.parameters', 'modoboa_amavis', 'modoboa_pdfcredentials', 'modoboa_postfix_autoreply', 'modoboa_sievefilters', 'modoboa_stats', 'modoboa_webmail', 'modoboa_contacts', 'modoboa_dmarc', 'modoboa_imap_migration', 'webpack_loader') Installed Middleware: ('x_forwarded_for.middleware.XForwardedForMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'modoboa.core.middleware.LocalConfigMiddleware', 'modoboa.lib.middleware.AjaxLoginRedirect', 'modoboa.lib.middleware.CommonExceptionCatcher', 'modoboa.lib.middleware.RequestCatcherMiddleware') Traceback: File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/exception.py" in inner 42. response = get_response(request) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _legacy_get_response 249. response = self._get_response(request) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response 187. response = self.process_exception_by_middleware(e, request) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in _get_response 185. response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in inner 185. return func(*args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/utils/decorators.py" in inner 185. return func(*args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view 23. return view_func(request, *args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/contrib/auth/decorators.py" in _wrapped_view 23. return view_func(request, *args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/reversion/revisions.py" in do_revision_context 315. return func(*args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/views/domain.py" in editdomain 136. return DomainForm(request, instances=instances).process() File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/lib/form_utils.py" in process 350. self.save() File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/forms/domain.py" in save 386. first_form.save(self.request.user, **options) File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/forms/domain.py" in save 191. **options) File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa/admin/models/base.py" in save 51. super(AdminObject, self).save(*args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/base.py" in save 796. force_update=force_update, update_fields=update_fields) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/base.py" in save_base 833. update_fields=update_fields, raw=raw, using=using) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/dispatch/dispatcher.py" in send 191. response = receiver(signal=self, sender=sender, **named) File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_amavis/handlers.py" in on_domain_alias_created 61. u"@{0}".format(instance.target.name) File "/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_amavis/lib.py" in create_user_and_use_policy 271. policy = Policy.objects.get(policy_name=policy[:32]) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/manager.py" in manager_method 85. return getattr(self.get_queryset(), name)(*args, **kwargs) File "/srv/modoboa/env/local/lib/python2.7/site-packages/django/db/models/query.py" in get 389. (self.model._meta.object_name, num) Exception Type: MultipleObjectsReturned at /admin/domains/1/edit/ Exception Value: get() returned more than one Policy -- it returned 2! Request information: USER: admin GET: No GET data POST: spam_tag2_level = u'' enable_dns_checks = u'on' name = u'example.co.uk' spam_kill_level = u'' spam_subject_tag2_act = u'on' default_mailbox_quota = u'0' enabled = u'on' quota = u'0' csrfmiddlewaretoken = u'yGztwGmxJs6TcrCnkhQJTuQlxP1yJwShi1EGz6rCjeywUsIo78aZaIekgjE1dnMv' type = u'domain' aliases_1 = u'mail.example.co.uk' aliases = u'' FILES: No FILES data COOKIES: csrftoken = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d' sessionid = '0vx82dodeye54qmolaryhoz8y9pwroln' META: CONTENT_LENGTH = '272' CONTENT_TYPE = 'application/x-www-form-urlencoded; charset=UTF-8' CSRF_COOKIE = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d' DOCUMENT_ROOT = '/srv/modoboa/instance' HTTPS = 'on' HTTP_ACCEPT = '*/*' HTTP_ACCEPT_ENCODING = 'gzip, deflate, br' HTTP_ACCEPT_LANGUAGE = 'en-GB,en-US;q=0.8,en;q=0.6' HTTP_CONNECTION = 'keep-alive' HTTP_CONTENT_LENGTH = '272' HTTP_CONTENT_TYPE = 'application/x-www-form-urlencoded; charset=UTF-8' HTTP_COOKIE = 'sessionid=0vx82dodeye54qmolaryhoz8y9pwroln; csrftoken=sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d' HTTP_HOST = 'mail.example.co.uk' HTTP_ORIGIN = 'https://mail.example.co.uk' HTTP_REFERER = 'https://mail.example.co.uk/admin/domains/' HTTP_USER_AGENT = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36' HTTP_X_CSRFTOKEN = 'sWFE1dsYbqP1UacKIdKY3GPlXXZXp5dZchKR4Dx3LchECbiLv44ekUdkGrCqTW7d' HTTP_X_REQUESTED_WITH = 'XMLHttpRequest' PATH_INFO = u'/admin/domains/1/edit/' QUERY_STRING = '' REMOTE_ADDR = '88.98.252.50' REMOTE_PORT = '39968' REQUEST_METHOD = 'POST' REQUEST_SCHEME = 'https' REQUEST_URI = '/admin/domains/1/edit/' SCRIPT_NAME = u'' SERVER_NAME = 'mail.example.co.uk' SERVER_PORT = '443' SERVER_PROTOCOL = 'HTTP/1.1' UWSGI_APPID = 'mail.example.co.uk|' UWSGI_SCRIPT = 'instance.wsgi:application' uwsgi.node = 'cleef' uwsgi.version = '2.0.12-debian' wsgi.errors = <open file 'wsgi_errors', mode 'w' at 0x7f52faf57030> wsgi.file_wrapper = '' wsgi.input = <uwsgi._Input object at 0x7f52f68d7660> wsgi.multiprocess = True wsgi.multithread = False wsgi.run_once = False wsgi.url_scheme = 'https' wsgi.version = Settings: Using settings module instance.settings ABSOLUTE_URL_OVERRIDES = {} ADMINS = [] ALLOWED_HOSTS = ['mail.example.co.uk', 'mail.example.com', 'mail.anotherexample.org'] APPEND_SLASH = True AUTHENTICATION_BACKENDS = AUTH_PASSWORD_VALIDATORS = u'********************' AUTH_USER_MODEL = 'core.User' BASE_DIR = '/srv/modoboa/instance' CACHES = {u'default': {u'BACKEND': u'django.core.cache.backends.locmem.LocMemCache'}} CACHE_MIDDLEWARE_ALIAS = u'default' CACHE_MIDDLEWARE_KEY_PREFIX = u'********************' CACHE_MIDDLEWARE_SECONDS = 600 CKEDITOR_ALLOW_NONIMAGE_FILES = False CKEDITOR_BROWSE_SHOW_DIRS = True CKEDITOR_CONFIGS = {'default': {'toolbar_Modoboa': [['Bold', 'Italic', 'Underline'], ['JustifyLeft', 'JustifyCenter', 'JustifyRight', 'JustifyBlock'], ['BidiLtr', 'BidiRtl', 'Language'], ['NumberedList', 'BulletedList', '-', 'Outdent', 'Indent'], ['Undo', 'Redo'], ['Link', 'Unlink', 'Anchor', '-', 'Smiley'], ['TextColor', 'BGColor', '-', 'Source'], ['Font', 'FontSize'], ['Image'], ['SpellChecker']], 'allowedContent': True, 'toolbar': 'Modoboa', 'width': None}} CKEDITOR_IMAGE_BACKEND = 'pillow' CKEDITOR_RESTRICT_BY_USER = True CKEDITOR_UPLOAD_PATH = 'uploads/' CSRF_COOKIE_AGE = 31449600 CSRF_COOKIE_DOMAIN = None CSRF_COOKIE_HTTPONLY = False CSRF_COOKIE_NAME = u'csrftoken' CSRF_COOKIE_PATH = u'/' CSRF_COOKIE_SECURE = False CSRF_FAILURE_VIEW = u'django.views.csrf.csrf_failure' CSRF_HEADER_NAME = u'HTTP_X_CSRFTOKEN' CSRF_TRUSTED_ORIGINS = [] DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': True, 'NAME': 'modoboa', 'CONN_MAX_AGE': 0, 'TIME_ZONE': None, 'PORT': '', 'HOST': '127.0.0.1', 'USER': 'modoboa', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'OPTIONS': {}}, 'amavis': {'ENGINE': 'django.db.backends.postgresql_psycopg2', 'AUTOCOMMIT': True, 'ATOMIC_REQUESTS': True, 'NAME': 'amavis', 'CONN_MAX_AGE': 0, 'TIME_ZONE': None, 'PORT': '', 'HOST': '127.0.0.1', 'USER': 'amavis', 'TEST': {'COLLATION': None, 'CHARSET': None, 'NAME': None, 'MIRROR': None}, 'PASSWORD': u'********************', 'OPTIONS': {}}} DATABASE_ROUTERS = ['modoboa_amavis.dbrouter.AmavisRouter'] DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440 DATA_UPLOAD_MAX_NUMBER_FIELDS = 1000 DATETIME_FORMAT = u'N j, Y, P' DATETIME_INPUT_FORMATS = [u'%Y-%m-%d %H:%M:%S', u'%Y-%m-%d %H:%M:%S.%f', u'%Y-%m-%d %H:%M', u'%Y-%m-%d', u'%m/%d/%Y %H:%M:%S', u'%m/%d/%Y %H:%M:%S.%f', u'%m/%d/%Y %H:%M', u'%m/%d/%Y', u'%m/%d/%y %H:%M:%S', u'%m/%d/%y %H:%M:%S.%f', u'%m/%d/%y %H:%M', u'%m/%d/%y'] DATE_FORMAT = u'N j, Y' DATE_INPUT_FORMATS = [u'%Y-%m-%d', u'%m/%d/%Y', u'%m/%d/%y', u'%b %d %Y', u'%b %d, %Y', u'%d %b %Y', u'%d %b, %Y', u'%B %d %Y', u'%B %d, %Y', u'%d %B %Y', u'%d %B, %Y'] DEBUG = True DEBUG_PROPAGATE_EXCEPTIONS = False DECIMAL_SEPARATOR = u'.' DEFAULT_CHARSET = u'utf-8' DEFAULT_CONTENT_TYPE = u'text/html' DEFAULT_EXCEPTION_REPORTER_FILTER = u'django.views.debug.SafeExceptionReporterFilter' DEFAULT_FILE_STORAGE = u'django.core.files.storage.FileSystemStorage' DEFAULT_FROM_EMAIL = u'webmaster@localhost' DEFAULT_INDEX_TABLESPACE = u'' DEFAULT_TABLESPACE = u'' DISALLOWED_USER_AGENTS = [] EMAIL_BACKEND = u'django.core.mail.backends.smtp.EmailBackend' EMAIL_HOST = u'localhost' EMAIL_HOST_PASSWORD = u'********************' EMAIL_HOST_USER = u'' EMAIL_PORT = 25 EMAIL_SSL_CERTFILE = None EMAIL_SSL_KEYFILE = u'********************' EMAIL_SUBJECT_PREFIX = u'[Django] ' EMAIL_TIMEOUT = None EMAIL_USE_SSL = False EMAIL_USE_TLS = False FILE_CHARSET = u'utf-8' FILE_UPLOAD_DIRECTORY_PERMISSIONS = None FILE_UPLOAD_HANDLERS = [u'django.core.files.uploadhandler.MemoryFileUploadHandler', u'django.core.files.uploadhandler.TemporaryFileUploadHandler'] FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440 FILE_UPLOAD_PERMISSIONS = None FILE_UPLOAD_TEMP_DIR = None FIRST_DAY_OF_WEEK = 0 FIXTURE_DIRS = [] FORCE_SCRIPT_NAME = None FORMAT_MODULE_PATH = None IGNORABLE_404_URLS = [] INSTALLED_APPS = INTERNAL_IPS = [] LANGUAGES = [(u'af', u'Afrikaans'), (u'ar', u'Arabic'), (u'ast', u'Asturian'), (u'az', u'Azerbaijani'), (u'bg', u'Bulgarian'), (u'be', u'Belarusian'), (u'bn', u'Bengali'), (u'br', u'Breton'), (u'bs', u'Bosnian'), (u'ca', u'Catalan'), (u'cs', u'Czech'), (u'cy', u'Welsh'), (u'da', u'Danish'), (u'de', u'German'), (u'dsb', u'Lower Sorbian'), (u'el', u'Greek'), (u'en', u'English'), (u'en-au', u'Australian English'), (u'en-gb', u'British English'), (u'eo', u'Esperanto'), (u'es', u'Spanish'), (u'es-ar', u'Argentinian Spanish'), (u'es-co', u'Colombian Spanish'), (u'es-mx', u'Mexican Spanish'), (u'es-ni', u'Nicaraguan Spanish'), (u'es-ve', u'Venezuelan Spanish'), (u'et', u'Estonian'), (u'eu', u'Basque'), (u'fa', u'Persian'), (u'fi', u'Finnish'), (u'fr', u'French'), (u'fy', u'Frisian'), (u'ga', u'Irish'), (u'gd', u'Scottish Gaelic'), (u'gl', u'Galician'), (u'he', u'Hebrew'), (u'hi', u'Hindi'), (u'hr', u'Croatian'), (u'hsb', u'Upper Sorbian'), (u'hu', u'Hungarian'), (u'ia', u'Interlingua'), (u'id', u'Indonesian'), (u'io', u'Ido'), (u'is', u'Icelandic'), (u'it', u'Italian'), (u'ja', u'Japanese'), (u'ka', u'Georgian'), (u'kk', u'Kazakh'), (u'km', u'Khmer'), (u'kn', u'Kannada'), (u'ko', u'Korean'), (u'lb', u'Luxembourgish'), (u'lt', u'Lithuanian'), (u'lv', u'Latvian'), (u'mk', u'Macedonian'), (u'ml', u'Malayalam'), (u'mn', u'Mongolian'), (u'mr', u'Marathi'), (u'my', u'Burmese'), (u'nb', u'Norwegian Bokm\xe5l'), (u'ne', u'Nepali'), (u'nl', u'Dutch'), (u'nn', u'Norwegian Nynorsk'), (u'os', u'Ossetic'), (u'pa', u'Punjabi'), (u'pl', u'Polish'), (u'pt', u'Portuguese'), (u'pt-br', u'Brazilian Portuguese'), (u'ro', u'Romanian'), (u'ru', u'Russian'), (u'sk', u'Slovak'), (u'sl', u'Slovenian'), (u'sq', u'Albanian'), (u'sr', u'Serbian'), (u'sr-latn', u'Serbian Latin'), (u'sv', u'Swedish'), (u'sw', u'Swahili'), (u'ta', u'Tamil'), (u'te', u'Telugu'), (u'th', u'Thai'), (u'tr', u'Turkish'), (u'tt', u'Tatar'), (u'udm', u'Udmurt'), (u'uk', u'Ukrainian'), (u'ur', u'Urdu'), (u'vi', u'Vietnamese'), (u'zh-hans', u'Simplified Chinese'), (u'zh-hant', u'Traditional Chinese')] LANGUAGES_BIDI = [u'he', u'ar', u'fa', u'ur'] LANGUAGE_CODE = 'en-us' LANGUAGE_COOKIE_AGE = None LANGUAGE_COOKIE_DOMAIN = None LANGUAGE_COOKIE_NAME = u'django_language' LANGUAGE_COOKIE_PATH = u'/' LOCALE_PATHS = [] LOGGING = {'loggers': {'modoboa.auth': {'handlers': ['syslog-auth', 'modoboa'], 'propagate': False, 'level': 'INFO'}, 'modoboa.admin': {'handlers': ['modoboa'], 'propagate': False, 'level': 'INFO'}}, 'version': 1, 'formatters': {'syslog': {'format': '%(name)s: %(levelname)s %(message)s'}}, 'handlers': {'syslog-auth': {'formatter': 'syslog', 'class': 'logging.handlers.SysLogHandler', 'facility': 4}, 'modoboa': {'class': 'modoboa.core.loggers.SQLHandler'}}} LOGGING_CONFIG = u'logging.config.dictConfig' LOGIN_REDIRECT_URL = u'/accounts/profile/' LOGIN_URL = u'/accounts/login/' LOGOUT_REDIRECT_URL = None MANAGERS = [] MEDIA_ROOT = '/srv/modoboa/instance/media' MEDIA_URL = '/media/' MESSAGE_STORAGE = u'django.contrib.messages.storage.fallback.FallbackStorage' MIDDLEWARE = None MIDDLEWARE_CLASSES = MIGRATION_MODULES = {} MODOBOA_API_URL = u'********************' MODOBOA_APPS = MONTH_DAY_FORMAT = u'F j' NUMBER_GROUPING = 0 PASSWORD_HASHERS = u'********************' PASSWORD_RESET_TIMEOUT_DAYS = u'********************' PREPEND_WWW = False REST_FRAMEWORK = {'DEFAULT_AUTHENTICATION_CLASSES': ('rest_framework.authentication.TokenAuthentication', 'rest_framework.authentication.SessionAuthentication')} ROOT_URLCONF = 'instance.urls' SECRET_KEY = u'********************' SECURE_BROWSER_XSS_FILTER = False SECURE_CONTENT_TYPE_NOSNIFF = False SECURE_HSTS_INCLUDE_SUBDOMAINS = False SECURE_HSTS_SECONDS = 0 SECURE_PROXY_SSL_HEADER = None SECURE_REDIRECT_EXEMPT = [] SECURE_SSL_HOST = None SECURE_SSL_REDIRECT = False SERVER_EMAIL = u'root@localhost' SESSION_CACHE_ALIAS = u'default' SESSION_COOKIE_AGE = 1209600 SESSION_COOKIE_DOMAIN = None SESSION_COOKIE_HTTPONLY = True SESSION_COOKIE_NAME = u'sessionid' SESSION_COOKIE_PATH = u'/' SESSION_COOKIE_SECURE = False SESSION_ENGINE = u'django.contrib.sessions.backends.db' SESSION_EXPIRE_AT_BROWSER_CLOSE = False SESSION_FILE_PATH = None SESSION_SAVE_EVERY_REQUEST = False SESSION_SERIALIZER = u'django.contrib.sessions.serializers.JSONSerializer' SETTINGS_MODULE = 'instance.settings' SHORT_DATETIME_FORMAT = u'm/d/Y P' SHORT_DATE_FORMAT = u'm/d/Y' SIGNING_BACKEND = u'django.core.signing.TimestampSigner' SILENCED_SYSTEM_CHECKS = ['fields.W342'] SITE_ID = 1 STATICFILES_DIRS = '/srv/modoboa/env/lib/python2.7/site-packages/modoboa/bower_components' STATICFILES_FINDERS = [u'django.contrib.staticfiles.finders.FileSystemFinder', u'django.contrib.staticfiles.finders.AppDirectoriesFinder'] STATICFILES_STORAGE = u'django.contrib.staticfiles.storage.StaticFilesStorage' STATIC_ROOT = '/srv/modoboa/instance/sitestatic' STATIC_URL = '/sitestatic/' TEMPLATES = [{'DIRS': [], 'APP_DIRS': True, 'OPTIONS': {'debug': False, 'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.contrib.messages.context_processors.messages', 'modoboa.core.context_processors.top_notifications']}, 'BACKEND': 'django.template.backends.django.DjangoTemplates'}] TEST_NON_SERIALIZED_APPS = [] TEST_RUNNER = u'django.test.runner.DiscoverRunner' THOUSAND_SEPARATOR = u',' TIME_FORMAT = u'P' TIME_INPUT_FORMATS = [u'%H:%M:%S', u'%H:%M:%S.%f', u'%H:%M'] TIME_ZONE = 'Europe/London' USE_ETAGS = False USE_I18N = True USE_L10N = True USE_THOUSAND_SEPARATOR = False USE_TZ = True USE_X_FORWARDED_HOST = False USE_X_FORWARDED_PORT = False WEBPACK_LOADER = {'CONTACTS': {'IGNORE': ['.+\\.hot-update.js', '.+\\.map'], 'BUNDLE_DIR_NAME': 'modoboa_contacts/', 'CACHE': False, 'STATS_FILE': '/srv/modoboa/env/local/lib/python2.7/site-packages/modoboa_contacts/../frontend/webpack-stats.json'}} WSGI_APPLICATION = 'instance.wsgi.application' X_FRAME_OPTIONS = 'SAMEORIGIN' YEAR_MONTH_FORMAT = u'F Y' 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. ```

kerem

2026-02-27 11:14:46 +03:00

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kerem commented

2026-02-27 11:14:46 +03:00

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@stooj commented on GitHub (Sep 27, 2017):

It looks like I have two rows in my amavis policy table with the same policy_name value.

Could this have been caused by the following actions?

Create the domain example.com
Create a user user@example.com
Configure the imap-migration plugin to point to an old server
Delete the user user@example.com
Log in as user@example.com, which exists on the old server?

@stooj commented on GitHub (Sep 27, 2017): It looks like I have two rows in my amavis policy table with the same `policy_name` value. Could this have been caused by the following actions? - Create the domain `example.com` - Create a user `user@example.com` - Configure the imap-migration plugin to point to an old server - Delete the user `user@example.com` - Log in as `user@example.com`, which exists on the old server?

kerem commented

2026-02-27 11:14:46 +03:00

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Owner

@stooj commented on GitHub (Sep 27, 2017):

I've deleted the second record in the policy table, using a django shell.

from modoboa_amavis.models import Policy
offending = Policy.objects.filter(policy_name='@example.co.uk')[-1]
offending.delete()

Trying again, still get an error, but to do with users now. There is no user, which was presumably deleted during the policy deletion.

from modoboa_amavis.models import Users, Policy
policy = Policy.objects.get(policy_name='@example.co.uk)
me = Users(priority=7, policy=policy, email='@example.co.uk', fullname='@example.co.uk')
me.save()

I can now create and delete alias domains. 🎆

When setting up the server, I made one change directly to the database:

ALTER TABLE modoboa_imap_migration_migration ALTER COLUMN _password TYPE varchar(255);

Aside from that, this is a stock modoboa installation, so I must have done something through the interface that got me into this state.

@stooj commented on GitHub (Sep 27, 2017): I've deleted the second record in the policy table, using a django shell. ```python from modoboa_amavis.models import Policy offending = Policy.objects.filter(policy_name='@example.co.uk')[-1] offending.delete() ``` Trying again, still get an error, but to do with users now. There is no user, which was presumably deleted during the policy deletion. ```python from modoboa_amavis.models import Users, Policy policy = Policy.objects.get(policy_name='@example.co.uk) me = Users(priority=7, policy=policy, email='@example.co.uk', fullname='@example.co.uk') me.save() ``` I can now create and delete alias domains. 🎆 When setting up the server, I made one change directly to the database: ```sql ALTER TABLE modoboa_imap_migration_migration ALTER COLUMN _password TYPE varchar(255); ``` Aside from that, this is a stock modoboa installation, so I must have done something through the interface that got me into this state.

kerem commented

2026-02-27 11:14:46 +03:00

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Owner

@kryskool commented on GitHub (Apr 7, 2018):

This issue was moved to modoboa/modoboa-amavis#107

@kryskool commented on GitHub (Apr 7, 2018): This issue was moved to modoboa/modoboa-amavis#107

kerem referenced this issue

2026-02-27 11:20:50 +03:00

[PR #1022] [MERGED] Fixed top redirection. #2091