Django error : smtplib.SMTPDataError - django

Question

>>> from django.core.mail import send_mail>>> send_mail("allo", 'here is the message', 'my_email#gmail.com', ['my_email#gmail.com'], fail_silently=False)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/jeremie/Desktop/email_test/myvenv/lib/python3.5/site-packages/django/core/mail/__init__.py", line 62, in send_mail
return mail.send()
File "/home/jeremie/Desktop/email_test/myvenv/lib/python3.5/site-packages/django/core/mail/message.py", line 348, in send
return self.get_connection(fail_silently).send_messages([self])
File "/home/jeremie/Desktop/email_test/myvenv/lib/python3.5/site-packages/django/core/mail/backends/smtp.py", line 111, in send_messages
sent = self._send(message)
File "/home/jeremie/Desktop/email_test/myvenv/lib/python3.5/site-packages/django/core/mail/backends/smtp.py", line 127, in _send
self.connection.sendmail(from_email, recipients, message.as_bytes(linesep='\r\n'))
File "/usr/lib/python3.5/smtplib.py", line 883, in sendmail
raise SMTPDataError(code, resp)
smtplib.SMTPDataError: (421, b'4.3.0 collect: Cannot write ./dfv4IKaDvq007500 (bfcommit, uid=0, gid=133): No such file or directory')
I did export DJANGO_SETTINGS_MODULE=email_name.settings in bash where email_name is the name of my django app. Because as you could see I am working with interactive python.
I am trying to send an email, and I obtain this error. How could I fix this issue?
Thanks!
P.S. If the question is unclear, please let me know.
The settings.py :
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '*^-s1-k$lz4noyi0yhz89&bmw1pz5g^pufkswal7#efva(_-fj#'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
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',
]
ROOT_URLCONF = 'email_name.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'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',
],
},
},
]
WSGI_APPLICATION = 'email_name.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.11/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Password validation
# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/1.11/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.11/howto/static-files/
STATIC_URL = '/static/'
Notice that I am not looking for to create a django project, but rather test out the method send_mail(). That's why the code settings.py is standard.

Answer 1

I believe in your settings.py you are going to need to add some email configuration, like this
EMAIL_FROM = 'youremail#gmail.com'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com'
EMAIL_PORT = 587
EMAIL_HOST_USER = 'something#gmail.com'
EMAIL_HOST_PASSWORD = 'password'
EMAIL_USE_TLS = True
Then you could create a view that calls the send_mail function. Something like this
def send_an_email(request):
from django.core.mail import send_mail
send_mail('Subject here', 'Here is the message.', 'from#example.com', [to#example.com'], fail_silently=False,)
return render(request, '/email_sent.html')
Reference
Of course you'll need a url to call this view. So in your urls.py (I assume you have this already) have something like this
url(r'^send_my_mail/', 'Project_name.views.mail.send_an_email', name='mail')
And then visit the url to see if the email got sent properly.