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Issue

I try to set the email settings to send over gmail. But no e-mail is send and i do not get any error in the docker logs.

Accordion to https://github.com/TandoorRecipes/recipes/issues/1135#issuecomment-1025163055 for debugging i also tried do send mails over python manag.py sendtestemail mail@host,com

docker-compose exec tandoor sh
source venv/bin/activate
python manage.py sendtestemail $MAILADRESS$

than i get the following error

Traceback (most recent call last):
  File "/opt/recipes/manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/management/__init__.py", line 446, in execute_from_command_line
    utility.execute()
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/management/__init__.py", line 440, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/management/base.py", line 414, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/management/base.py", line 460, in execute
    output = self.handle(*args, **options)
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/management/commands/sendtestemail.py", line 35, in handle
    send_mail(
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/mail/__init__.py", line 87, in send_mail
    return mail.send()
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/mail/message.py", line 298, in send
    return self.get_connection(fail_silently).send_messages([self])
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/mail/backends/smtp.py", line 124, in send_messages
    new_conn_created = self.open()
  File "/opt/recipes/venv/lib/python3.10/site-packages/django/core/mail/backends/smtp.py", line 80, in open
    self.connection = self.connection_class(
  File "/usr/local/lib/python3.10/smtplib.py", line 255, in __init__
    (code, msg) = self.connect(host, port)
  File "/usr/local/lib/python3.10/smtplib.py", line 343, in connect
    (code, msg) = self.getreply()
  File "/usr/local/lib/python3.10/smtplib.py", line 405, in getreply
    raise SMTPServerDisconnected("Connection unexpectedly closed")
smtplib.SMTPServerDisconnected: Connection unexpectedly closed

Similar Settings in Vaultwarden is working with Gmail

What i need to do, that i can send E-Mails from Tandoor with Gmail?

Thanks :)

Tandoor Version

1.4.5

OS Version

DSM 7.1

Setup

Docker / Docker-Compose

Reverse Proxy

Others (please state below)

Other

Synology Build in Reverse Proxy

Environment file

# Enviornmental Variables file .env
TANDOORRECIPE_PORT=8088
FOLDER_STATICFILES=SECRET_FOLDER
FOLDER_MEDIAFILES=SECRET_FOLDER

# only set this to true when testing/debugging
# when unset: 1 (true) - dont unset this, just for development
DEBUG=1
SQL_DEBUG=0

# HTTP port to bind to
TANDOOR_PORT=8000

# hosts the application can run under e.g. recipes.mydomain.com,cooking.mydomain.com,...
ALLOWED_HOSTS=*

# random secret key, use for example `base64 /dev/urandom | head -c50` to generate one
# ---------------------------- REQUIRED -------------------------
SECRET_KEY=SECRET_KEY
# ---------------------------------------------------------------

# your default timezone See https://timezonedb.com/time-zones for a list of timezones
TIMEZONE=Europe/Berlin

# add only a database password if you want to run with the default postgres, otherwise change settings accordingly
DB_ENGINE=django.db.backends.postgresql
# DB_OPTIONS= {} # e.g. {"sslmode":"require"} to enable ssl
POSTGRES_HOST=postgresql
POSTGRES_PORT=5432
POSTGRES_USER=tandoorrecipes
# ---------------------------- REQUIRED -------------------------
POSTGRES_PASSWORD=SECRET_PASSWORT
# ---------------------------------------------------------------
POSTGRES_DB=tandoorrecipes

# database connection string, when used overrides other database settings.
# format might vary depending on backend
# DATABASE_URL = engine://username:password@host:port/dbname

# the default value for the user preference 'fractions' (enable/disable fraction support)
# default: disabled=0
FRACTION_PREF_DEFAULT=0

# the default value for the user preference 'comments' (enable/disable commenting system)
# default comments enabled=1
COMMENT_PREF_DEFAULT=1

# Users can set a amount of time after which the shopping list is refreshed when they are in viewing mode
# This is the minimum interval users can set. Setting this to low will allow users to refresh very frequently which
# might cause high load on the server. (Technically they can obviously refresh as often as they want with their own scripts)
SHOPPING_MIN_AUTOSYNC_INTERVAL=5

# Default for user setting sticky navbar
# STICKY_NAV_PREF_DEFAULT=1

# If base URL is something other than just / (you are serving a subfolder in your proxy for instance http://recipe_app/recipes/)
# Be sure to not have a trailing slash: e.g. '/recipes' instead of '/recipes/'
# SCRIPT_NAME=/recipes

# If staticfiles are stored at a different location uncomment and change accordingly, MUST END IN /
# this is not required if you are just using a subfolder
# This can either be a relative path from the applications base path or the url of an external host
# STATIC_URL=/static/

# If mediafiles are stored at a different location uncomment and change accordingly, MUST END IN /
# this is not required if you are just using a subfolder
# This can either be a relative path from the applications base path or the url of an external host
# MEDIA_URL=/media/

# Serve mediafiles directly using gunicorn. Basically everyone recommends not doing this. Please use any of the examples
# provided that include an additional nxginx container to handle media file serving.
# If you know what you are doing turn this back on (1) to serve media files using djangos serve() method.
# when unset: 1 (true) - this is temporary until an appropriate amount of time has passed for everyone to migrate
GUNICORN_MEDIA=0

# GUNICORN SERVER RELATED SETTINGS (see https://docs.gunicorn.org/en/stable/design.html#how-many-workers for recommended settings)
# GUNICORN_WORKERS=1
# GUNICORN_THREADS=1

# S3 Media settings: store mediafiles in s3 or any compatible storage backend (e.g. minio)
# as long as S3_ACCESS_KEY is not set S3 features are disabled
# S3_ACCESS_KEY=
# S3_SECRET_ACCESS_KEY=
# S3_BUCKET_NAME=
# S3_REGION_NAME= # default none, set your region might be required
# S3_QUERYSTRING_AUTH=1 # default true, set to 0 to serve media from a public bucket without signed urls
# S3_QUERYSTRING_EXPIRE=3600 # number of seconds querystring are valid for
# S3_ENDPOINT_URL= # when using a custom endpoint like minio
# S3_CUSTOM_DOMAIN= # when using a CDN/proxy to S3 (see https://github.com/TandoorRecipes/recipes/issues/1943)

# Email Settings, see https://docs.djangoproject.com/en/3.2/ref/settings/#email-host
# Required for email confirmation and password reset (automatically activates if host is set)
EMAIL_HOST=smtp.gmail.com
EMAIL_PORT=465
EMAIL_HOST_USER=SECRET_MAIL
EMAIL_HOST_PASSWORD=SECRET_PASSWORT
EMAIL_USE_TLS=1
EMAIL_USE_SSL=0
# email sender address (default 'webmaster@localhost')
DEFAULT_FROM_EMAIL=SECRET_MAIL
# prefix used for account related emails (default "[Tandoor Recipes] ")
ACCOUNT_EMAIL_SUBJECT_PREFIX=Tandoor-Rezepte

# allow authentication via reverse proxy (e.g. authelia), leave off if you dont know what you are doing
# see docs for more information https://vabene1111.github.io/recipes/features/authentication/
# when unset: 0 (false)
REVERSE_PROXY_AUTH=0

# Default settings for spaces, apply per space and can be changed in the admin view
# SPACE_DEFAULT_MAX_RECIPES=0 # 0=unlimited recipes
# SPACE_DEFAULT_MAX_USERS=0 # 0=unlimited users per space
# SPACE_DEFAULT_MAX_FILES=0 # Maximum file storage for space in MB. 0 for unlimited, -1 to disable file upload.
# SPACE_DEFAULT_ALLOW_SHARING=1 # Allow users to share recipes with public links

# allow people to create accounts on your application instance (without an invite link)
# when unset: 0 (false)
# ENABLE_SIGNUP=0

# If signup is enabled you might want to add a captcha to it to prevent spam
# HCAPTCHA_SITEKEY=
# HCAPTCHA_SECRET=

# if signup is enabled you might want to provide urls to data protection policies or terms and conditions
# TERMS_URL=
# PRIVACY_URL=
# IMPRINT_URL=

# enable serving of prometheus metrics under the /metrics path
# ATTENTION: view is not secured (as per the prometheus default way) so make sure to secure it
# trough your web server (or leave it open of you dont care if the stats are exposed)
# ENABLE_METRICS=0

# allows you to setup OAuth providers
# see docs for more information https://vabene1111.github.io/recipes/features/authentication/
# SOCIAL_PROVIDERS = allauth.socialaccount.providers.github, allauth.socialaccount.providers.nextcloud,

# Should a newly created user from a social provider get assigned to the default space and given permission by default ?
# ATTENTION: This feature might be deprecated in favor of a space join and public viewing system in the future
# default 0 (false), when 1 (true) users will be assigned space and group
# SOCIAL_DEFAULT_ACCESS = 1

# if SOCIAL_DEFAULT_ACCESS is used, which group should be added
# SOCIAL_DEFAULT_GROUP=guest

# Django session cookie settings. Can be changed to allow a single django application to authenticate several applications
# when running under the same database
# SESSION_COOKIE_DOMAIN=.example.com
# SESSION_COOKIE_NAME=sessionid # use this only to not interfere with non unified django applications under the same top level domain

# by default SORT_TREE_BY_NAME is disabled this will store all Keywords and Food in the order they are created
# enabling this setting makes saving new keywords and foods very slow, which doesn't matter in most usecases.
# however, when doing large imports of recipes that will create new objects, can increase total run time by 10-15x
# Keywords and Food can be manually sorted by name in Admin
# This value can also be temporarily changed in Admin, it will revert the next time the application is started
# This will be fixed/changed in the future by changing the implementation or finding a better workaround for sorting
# SORT_TREE_BY_NAME=0
# LDAP authentication
# default 0 (false), when 1 (true) list of allowed users will be fetched from LDAP server
#LDAP_AUTH=
#AUTH_LDAP_SERVER_URI=
#AUTH_LDAP_BIND_DN=
#AUTH_LDAP_BIND_PASSWORD=
#AUTH_LDAP_USER_SEARCH_BASE_DN=
#AUTH_LDAP_TLS_CACERTFILE=

# Enables exporting PDF (see export docs)
# Disabled by default, uncomment to enable
# ENABLE_PDF_EXPORT=1

# Recipe exports are cached for a certain time by default, adjust time if needed
# EXPORT_FILE_CACHE_DURATION=600

Docker-Compose file

###
# Compose File for Tandoor Recipes
#
# https://docs.tandoor.dev/install/docker/#docker-compose
###
version: "3.9"

networks:
  tandoor_net:
    name: tandoor_net
    external: true

services:
  tandoor:
    image: vabene1111/recipes:latest
    container_name: tandoor
    restart: unless-stopped
    stop_grace_period: 1m30s

    labels:
      - "com.centurylinklabs.watchtower.enable=true"

    env_file:
      - ./.env

    ports:
      - 0.0.0.0:${TANDOORRECIPE_PORT}:8000/tcp

    volumes:
      - "${FOLDER_STATICFILES}:/opt/recipes/staticfiles:rw"
      - "${FOLDER_MEDIAFILES}:/opt/recipes/mediafiles:rw"

    networks:
      tandoor_net:

Relevant logs

No response

TandoorRecipes / recipes

Send E-mail over Gmail #2206