When I try to save general settings

To Reproduce
Steps to reproduce the behavior:

1. Go to menu
2. Click on settings
3. Make any change and click save

4. MultiValueDictKeyError at /save_settings

   'home_assistant_token'

Request Method:	POST
http://homeassistant.local:8000/save_settings
5.1.1
MultiValueDictKeyError
'home_assistant_token'
/usr/local/lib/python3.12/site-packages/django/utils/datastructures.py, line 86, in getitem
web.views.save_settings
/usr/local/bin/uwsgi
3.12.5
['.', '', '/usr/local/lib/python312.zip', '/usr/local/lib/python3.12', '/usr/local/lib/python3.12/lib-dynload', '/usr/local/lib/python3.12/site-packages']
Thu, 22 May 2025 18:56:21 +0000

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.

MultiValueDictKeyError at /save_settings 'home_assistant_token' Request Method: POST Request URL: http://homeassistant.local:8000/save_settings Django Version: 5.1.1 Exception Type: MultiValueDictKeyError Exception Value: 'home_assistant_token' Exception Location: /usr/local/lib/python3.12/site-packages/django/utils/datastructures.py, line 86, in __getitem__ Raised during: web.views.save_settings Python Executable: /usr/local/bin/uwsgi Python Version: 3.12.5 Python Path: ['.', '', '/usr/local/lib/python312.zip', '/usr/local/lib/python3.12', '/usr/local/lib/python3.12/lib-dynload', '/usr/local/lib/python3.12/site-packages'] Server time: Thu, 22 May 2025 18:56:21 +0000 Traceback [Switch to copy-and-paste view](http://homeassistant.local:8000/save_settings#) /usr/local/lib/python3.12/site-packages/django/utils/datastructures.py, line 84, in __getitem__ list_ = super().__getitem__(key) ^^^^^^^^^^^^^^^^^^^^^^^^ … Local vars During handling of the above exception ('home_assistant_token'), another exception occurred: /usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py, line 55, in inner response = get_response(request) ^^^^^^^^^^^^^^^^^^^^^ … Local vars /usr/local/lib/python3.12/site-packages/django/core/handlers/base.py, line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ … Local vars /usr/src/app/nspanelmanager/web/views.py, line 591, in save_settings elif request.POST["home_assistant_token"] != "": ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ … Local vars /usr/local/lib/python3.12/site-packages/django/utils/datastructures.py, line 86, in __getitem__ raise MultiValueDictKeyError(key) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ … Local vars Request information USER AnonymousUser

GET
No GET data

POST
Variable Value
csrfmiddlewaretoken
'rcJBXvQKQU2nJYe8QgMWdeVV265R89DwWQAa5PezolLD5izOqoZVXLDxJaLCxbz4'
manager_address
'192.168.1.97'
manager_port
'8000'
mqttmanager_log_level
'debug'
max_live_log_messages
'10'
max_log_buffer_size
'10'
color_temp_min
'2000'
color_temp_max
'6000'
reverse_color_temp
'False'
turn_on_behavior
'color_temp'
raise_to_100_light_level
'95'
min_button_push_time
'50'
button_long_press_time
'5000'
special_mode_trigger_time
'300'
special_mode_release_time
'5000'
screen_dim_level
'100'
screensaver_dim_level
'10'
screensaver_activation_timeout
'30000'
screensaver_mode
'with_background'
show_screensaver_inside_temperature
'True'
show_screensaver_outside_temperature
'True'
optimistic_mode
'optimistic'
all_rooms_status_backoff_time
'250'
light_turn_on_brightness
'50'
mqtt_server
'192.168.1.97'
mqtt_port
'1883'
mqtt_username
'koziki'
mqtt_password
''
openhab_address
''
openhab_token
''
FILES
No FILES data

COOKIES
Variable Value
csrftoken
''
sessionid
''
META
Variable Value
CONTENT_LENGTH
'837'
CONTENT_TYPE
'application/x-www-form-urlencoded'
CSRF_COOKIE
'FO1JiuyZIBTqwuvQKin9UHSMReQVzc6I'
DOCUMENT_ROOT
'/usr/share/nginx/html'
HTTP_ACCEPT
'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,/;q=0.8,application/signed-exchange;v=b3;q=0.7'
HTTP_ACCEPT_ENCODING
'gzip, deflate'
HTTP_ACCEPT_LANGUAGE
'en-GB,en-us;q=0.9,en;q=0.8'
HTTP_CACHE_CONTROL
'max-age=0'
HTTP_CONNECTION
'keep-alive'
HTTP_CONTENT_LENGTH
'837'
HTTP_CONTENT_TYPE
'application/x-www-form-urlencoded'
HTTP_COOKIE
''
HTTP_HOST
'homeassistant.local:8000'
HTTP_ORIGIN
'http://homeassistant.local:8000'
HTTP_REFERER
'http://homeassistant.local:8000/settings'
HTTP_UPGRADE_INSECURE_REQUESTS
'1'
HTTP_USER_AGENT
('Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/135.0.0.0 Mobile Safari/537.36 OPR/89.0.0.0')
PATH_INFO
'/save_settings'
QUERY_STRING
''
REMOTE_ADDR
'192.168.1.205'
REMOTE_PORT
'50882'
REQUEST_METHOD
'POST'
REQUEST_SCHEME
'http'
REQUEST_URI
'/save_settings'
SCRIPT_NAME
''
SERVER_NAME
'nspanelmanager.local'
SERVER_PORT
'8000'
SERVER_PROTOCOL
'HTTP/1.1'
uwsgi.node
b'a5d2b728-nspanelmanager-beta'
uwsgi.version
b'2.0.26'
wsgi.errors
<_io.TextIOWrapper name=2 mode='w' encoding='UTF-8'>
wsgi.file_wrapper

wsgi.input
<uwsgi._Input object at 0x7f60aa63ac30>
wsgi.multiprocess
True
wsgi.multithread
False
wsgi.run_once
False
wsgi.url_scheme
'http'
wsgi.version
(1, 0)
Settings
Using settings module nspanelmanager.settings
Setting Value
ABSOLUTE_URL_OVERRIDES
{}
ADMINS
[]
ALLOWED_HOSTS
['*']
APPEND_SLASH
True
AUTHENTICATION_BACKENDS
['django.contrib.auth.backends.ModelBackend']
AUTH_PASSWORD_VALIDATORS
''
AUTH_USER_MODEL
'auth.User'
BASE_DIR
PosixPath('/usr/src/app/nspanelmanager')
CACHES
{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
CACHE_MIDDLEWARE_ALIAS
'default'
CACHE_MIDDLEWARE_KEY_PREFIX
''
CACHE_MIDDLEWARE_SECONDS
600
CSRF_COOKIE_AGE
31449600
CSRF_COOKIE_DOMAIN
None
CSRF_COOKIE_HTTPONLY
False
CSRF_COOKIE_NAME
'csrftoken'
CSRF_COOKIE_PATH
'/'
CSRF_COOKIE_SAMESITE
'Lax'
CSRF_COOKIE_SECURE
False
CSRF_FAILURE_VIEW
'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME
'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS
[]
CSRF_USE_SESSIONS
False
DATABASES
{'default': {'ATOMIC_REQUESTS': False,
'AUTOCOMMIT': True,
'CONN_HEALTH_CHECKS': False,
'CONN_MAX_AGE': 0,
'ENGINE': 'django.db.backends.sqlite3',
'HOST': '',
'NAME': '/data/nspanelmanager_db.sqlite3',
'OPTIONS': {},
'PASSWORD': '',
'PORT': '',
'TEST': {'CHARSET': None,
'COLLATION': None,
'MIGRATE': True,
'MIRROR': None,
'NAME': None},
'TIME_ZONE': None,
'USER': '',
'timeout': 20}}
DATABASE_ROUTERS
[]
DATA_UPLOAD_MAX_MEMORY_SIZE
2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS
1000
DATA_UPLOAD_MAX_NUMBER_FILES
100
DATETIME_FORMAT
'N j, Y, P'
DATETIME_INPUT_FORMATS
['%Y-%m-%d %H:%M:%S',
'%Y-%m-%d %H:%M:%S.%f',
'%Y-%m-%d %H:%M',
'%m/%d/%Y %H:%M:%S',
'%m/%d/%Y %H:%M:%S.%f',
'%m/%d/%Y %H:%M',
'%m/%d/%y %H:%M:%S',
'%m/%d/%y %H:%M:%S.%f',
'%m/%d/%y %H:%M']
DATE_FORMAT
'N j, Y'
DATE_INPUT_FORMATS
['%Y-%m-%d',
'%m/%d/%Y',
'%m/%d/%y',
'%b %d %Y',
'%b %d, %Y',
'%d %b %Y',
'%d %b, %Y',
'%B %d %Y',
'%B %d, %Y',
'%d %B %Y',
'%d %B, %Y']
DEBUG
True
DEBUG_PROPAGATE_EXCEPTIONS
False
DECIMAL_SEPARATOR
'.'
DEFAULT_AUTO_FIELD
'django.db.models.BigAutoField'
DEFAULT_CHARSET
'utf-8'
DEFAULT_EXCEPTION_REPORTER
'django.views.debug.ExceptionReporter'
DEFAULT_EXCEPTION_REPORTER_FILTER
'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FROM_EMAIL
'webmaster@localhost'
DEFAULT_INDEX_TABLESPACE
''
DEFAULT_TABLESPACE
''
DISALLOWED_USER_AGENTS
[]
EMAIL_BACKEND
'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST
'localhost'
EMAIL_HOST_PASSWORD
''
EMAIL_HOST_USER
''
EMAIL_PORT
25
EMAIL_SSL_CERTFILE
None
EMAIL_SSL_KEYFILE
''
EMAIL_SUBJECT_PREFIX
'[Django] '
EMAIL_TIMEOUT
None
EMAIL_USE_LOCALTIME
False
EMAIL_USE_SSL
False
EMAIL_USE_TLS
False
FILE_UPLOAD_DIRECTORY_PERMISSIONS
None
FILE_UPLOAD_HANDLERS
['django.core.files.uploadhandler.MemoryFileUploadHandler',
'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE
2621440
FILE_UPLOAD_PERMISSIONS
420
FILE_UPLOAD_TEMP_DIR
None
FIRST_DAY_OF_WEEK
0
FIXTURE_DIRS
[]
FORCE_SCRIPT_NAME
None
FORMAT_MODULE_PATH
None
FORMS_URLFIELD_ASSUME_HTTPS
False
FORM_RENDERER
'django.forms.renderers.DjangoTemplates'
IGNORABLE_404_URLS
[]
INSTALLED_APPS
['web',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django_components.safer_staticfiles',
'django_components']
INTERNAL_IPS
[]
LANGUAGES
[('af', 'Afrikaans'),
('ar', 'Arabic'),
('ar-dz', 'Algerian Arabic'),
('ast', 'Asturian'),
('az', 'Azerbaijani'),
('bg', 'Bulgarian'),
('be', 'Belarusian'),
('bn', 'Bengali'),
('br', 'Breton'),
('bs', 'Bosnian'),
('ca', 'Catalan'),
('ckb', 'Central Kurdish (Sorani)'),
('cs', 'Czech'),
('cy', 'Welsh'),
('da', 'Danish'),
('de', 'German'),
('dsb', 'Lower Sorbian'),
('el', 'Greek'),
('en', 'English'),
('en-au', 'Australian English'),
('en-gb', 'British English'),
('eo', 'Esperanto'),
('es', 'Spanish'),
('es-ar', 'Argentinian Spanish'),
('es-co', 'Colombian Spanish'),
('es-mx', 'Mexican Spanish'),
('es-ni', 'Nicaraguan Spanish'),
('es-ve', 'Venezuelan Spanish'),
('et', 'Estonian'),
('eu', 'Basque'),
('fa', 'Persian'),
('fi', 'Finnish'),
('fr', 'French'),
('fy', 'Frisian'),
('ga', 'Irish'),
('gd', 'Scottish Gaelic'),
('gl', 'Galician'),
('he', 'Hebrew'),
('hi', 'Hindi'),
('hr', 'Croatian'),
('hsb', 'Upper Sorbian'),
('hu', 'Hungarian'),
('hy', 'Armenian'),
('ia', 'Interlingua'),
('id', 'Indonesian'),
('ig', 'Igbo'),
('io', 'Ido'),
('is', 'Icelandic'),
('it', 'Italian'),
('ja', 'Japanese'),
('ka', 'Georgian'),
('kab', 'Kabyle'),
('kk', 'Kazakh'),
('km', 'Khmer'),
('kn', 'Kannada'),
('ko', 'Korean'),
('ky', 'Kyrgyz'),
('lb', 'Luxembourgish'),
('lt', 'Lithuanian'),
('lv', 'Latvian'),
('mk', 'Macedonian'),
('ml', 'Malayalam'),
('mn', 'Mongolian'),
('mr', 'Marathi'),
('ms', 'Malay'),
('my', 'Burmese'),
('nb', 'Norwegian Bokmål'),
('ne', 'Nepali'),
('nl', 'Dutch'),
('nn', 'Norwegian Nynorsk'),
('os', 'Ossetic'),
('pa', 'Punjabi'),
('pl', 'Polish'),
('pt', 'Portuguese'),
('pt-br', 'Brazilian Portuguese'),
('ro', 'Romanian'),
('ru', 'Russian'),
('sk', 'Slovak'),
('sl', 'Slovenian'),
('sq', 'Albanian'),
('sr', 'Serbian'),
('sr-latn', 'Serbian Latin'),
('sv', 'Swedish'),
('sw', 'Swahili'),
('ta', 'Tamil'),
('te', 'Telugu'),
('tg', 'Tajik'),
('th', 'Thai'),
('tk', 'Turkmen'),
('tr', 'Turkish'),
('tt', 'Tatar'),
('udm', 'Udmurt'),
('ug', 'Uyghur'),
('uk', 'Ukrainian'),
('ur', 'Urdu'),
('uz', 'Uzbek'),
('vi', 'Vietnamese'),
('zh-hans', 'Simplified Chinese'),
('zh-hant', 'Traditional Chinese')]
LANGUAGES_BIDI
['he', 'ar', 'ar-dz', 'ckb', 'fa', 'ug', 'ur']
LANGUAGE_CODE
'en-us'
LANGUAGE_COOKIE_AGE
None
LANGUAGE_COOKIE_DOMAIN
None
LANGUAGE_COOKIE_HTTPONLY
False
LANGUAGE_COOKIE_NAME
'django_language'
LANGUAGE_COOKIE_PATH
'/'
LANGUAGE_COOKIE_SAMESITE
None
LANGUAGE_COOKIE_SECURE
False
LOCALE_PATHS
[]
LOGGING
{'disable_existing_loggers': False,
'handlers': {'console': {'class': 'logging.StreamHandler'}},
'root': {'handlers': ['console'], 'level': 'INFO'},
'version': 1}
LOGGING_CONFIG
'logging.config.dictConfig'
LOGIN_REDIRECT_URL
'/accounts/profile/'
LOGIN_URL
'/accounts/login/'
LOGOUT_REDIRECT_URL
None
MANAGERS
[]
MEDIA_ROOT
''
MEDIA_URL
'/'
MESSAGE_STORAGE
'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE
['django.middleware.security.SecurityMiddleware',
'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.clickjacking.XFrameOptionsMiddleware']
MIGRATION_MODULES
{}
MONTH_DAY_FORMAT
'F j'
NUMBER_GROUPING
0
PASSWORD_HASHERS
''
PASSWORD_RESET_TIMEOUT
''
PREPEND_WWW
False
ROOT_URLCONF
'nspanelmanager.urls'
SECRET_KEY
''
SECRET_KEY_FALLBACKS
''
SECRET_KEY_PATH
'********************'
SECURE_CONTENT_TYPE_NOSNIFF
True
SECURE_CROSS_ORIGIN_OPENER_POLICY
'same-origin'
SECURE_HSTS_INCLUDE_SUBDOMAINS
False
SECURE_HSTS_PRELOAD
False
SECURE_HSTS_SECONDS
0
SECURE_PROXY_SSL_HEADER
None
SECURE_REDIRECT_EXEMPT
[]
SECURE_REFERRER_POLICY
'same-origin'
SECURE_SSL_HOST
None
SECURE_SSL_REDIRECT
False
SERVER_EMAIL
'root@localhost'
SESSION_CACHE_ALIAS
'default'
SESSION_COOKIE_AGE
1209600
SESSION_COOKIE_DOMAIN
None
SESSION_COOKIE_HTTPONLY
True
SESSION_COOKIE_NAME
'sessionid'
SESSION_COOKIE_PATH
'/'
SESSION_COOKIE_SAMESITE
'Lax'
SESSION_COOKIE_SECURE
False
SESSION_ENGINE
'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE
False
SESSION_FILE_PATH
None
SESSION_SAVE_EVERY_REQUEST
False
SESSION_SERIALIZER
'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE
'nspanelmanager.settings'
SHORT_DATETIME_FORMAT
'm/d/Y P'
SHORT_DATE_FORMAT
'm/d/Y'
SIGNING_BACKEND
'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS
[]
STATICFILES_DIRS
['/usr/src/app/nspanelmanager/web/components']
STATICFILES_FINDERS
['django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATIC_ROOT
None
STATIC_URL
'/static/'
STORAGES
{'default': {'BACKEND': 'django.core.files.storage.FileSystemStorage'},
'staticfiles': {'BACKEND': 'django.contrib.staticfiles.storage.StaticFilesStorage'}}
TEMPLATES
[{'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'OPTIONS': {'builtins': ['django_components.templatetags.component_tags'],
'context_processors': ['django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages'],
'loaders': [('django.template.loaders.cached.Loader',
['django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
'django_components.template_loader.Loader'])]}}]
TEST_NON_SERIALIZED_APPS
[]
TEST_RUNNER
'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR
','
TIME_FORMAT
'P'
TIME_INPUT_FORMATS
['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE
'UTC'
USE_I18N
True
USE_THOUSAND_SEPARATOR
False
USE_TZ
True
USE_X_FORWARDED_HOST
False
USE_X_FORWARDED_PORT
False
WSGI_APPLICATION
'nspanelmanager.wsgi.application'
X_FRAME_OPTIONS
'SAMEORIGIN'
YEAR_MONTH_FORMAT
'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.

Expected behavior
Get confirmation that settings has been saved

Screenshots
If applicable, add screenshots to help explain your problem.

Environment info (please complete the following information):

• Home assistant
• Browser Opera
• NSPanelManager version 2.07
• NSPanel Firmware version 2.0

Additional context
Panel is often not responsive and I can see at the time, at mqtt:
2025-05-22 20:12:49: Client NSPMPanel-E4:65:B8:49:48:F4 disconnected due to malformed packet.