Yes the error is generated when executing the ‘heroku create’ shell command
wsgi.py:
import os
os.environ.setdefault(“DJANGO_SETTINGS_MODULE”,
“hellowebapp.settings”)
from django.core.wsgi import get_wsgi_application
from whitenoise.django import DjangoWhiteNoise
application = get_wsgi_application()
application = DjangoWhiteNoise(application)
Procfile:
web: waitress-serve --port=$PORT hellowebapp.wsgi:application
settings.py:
"""
Django settings for hellowebapp project.
Generated by ‘django-admin startproject’ using Django 1.9.6.
For more information on this file, see
https://docs.djangoproject.com/en/1.9/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.9/ref/settings/
"""
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
SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = ‘changed to protect the innocent’
SECURITY WARNING: don’t run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = []
Application definition
INSTALLED_APPS = [
‘collection’,
‘django.contrib.admin’,
‘django.contrib.auth’,
‘django.contrib.contenttypes’,
‘django.contrib.sessions’,
‘django.contrib.messages’,
‘django.contrib.staticfiles’,
‘django.contrib.humanize’,
‘registration’,
]
MIDDLEWARE_CLASSES = [
‘django.middleware.security.SecurityMiddleware’,
‘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’,
]
ROOT_URLCONF = ‘hellowebapp.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 = ‘hellowebapp.wsgi.application’
Database
DATABASES = {
‘default’: {
‘ENGINE’: ‘django.db.backends.sqlite3’,
‘NAME’: os.path.join(BASE_DIR, ‘db.sqlite3’),
}
}
Password validation
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
LANGUAGE_CODE = ‘en-us’
TIME_ZONE = ‘UTC’
USE_I18N = True
USE_L10N = True
USE_TZ = True
Static files (CSS, JavaScript, Images)
STATIC_URL = '/static/'
STATIC_ROOT = 'staticfiles’
STATICFILES_DIRS = (
os.path.join(BASE_DIR, ‘static’),
)
ACCOUNT_ACTIVATION_DAYS = 7
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend’
DEFAULT_FROM_EMAIL = '[email protected]’
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''
EMAIL_USE_TLS = False
EMAIL_PORT = 1025
LOGIN_REDIRECT_URL = “home”