Django 2.0 - Facebook login with allauth - Can't Load URL: The domain of this URL isn't included in the app's domains

I´m doing a small project that requires login with facebook. I´m working locally, on https://localhost:8000/

The technologies used are Django 2.0, django-allauth and, in order to avoid an error that I was having for not using an SSL connection, I´m using Django-sslserver as a development server.

When I click on the facebook-login button on my website, I´m bein redirected to this address: https://www.facebook.com/v2.12/dialog/oauth?client_id=160259374640207&redirect_uri=https%3A%2F%2Flocalhost%3A8000%2Fsocial-auth%2Ffacebook%2Flogin%2Fcallback%2F&scope=email+user_friends+public_profile&response_type=code&state=pavN29C9zMgo&auth_type=reauthenticate

I´m having this error:

Can't Load URL: The domain of this URL isn't included in the app's domains. To be able to load this URL, add all domains and subdomains of your app to the App Domains field in your app settings.

Part of my settings.py file:

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = ['mysite.com', 'localhost']


# Application definition
INSTALLED_APPS = [
    # My Apps
    'account',

    # Django Apps
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',

    # Third party Apps
    'sslserver',
    'allauth',
    'allauth.account',
    'allauth.socialaccount',
    'allauth.socialaccount.providers.facebook',
]

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 = 'django_social_website.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')]
        ,
        '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',
                # allauth specific context processors
                # "allauth.account.context_processors.account",
                # "allauth.socialaccount.context_processors.socialaccount",
            ],
        },
    }
]

WSGI_APPLICATION = 'django_social_website.wsgi.application'

SITE_ID = 1


SOCIALACCOUNT_PROVIDERS = {
    'facebook': {
        'METHOD': 'oauth2',
        'SCOPE': ['email', 'public_profile', 'user_friends'],
        'AUTH_PARAMS': {'auth_type': 'reauthenticate'},
        'INIT_PARAMS': {'cookie': True},
        'FIELDS': [
            'id',
            'email',
            'name',
            'first_name',
            'last_name',
            'verified',
            'locale',
            'timezone',
            'link',
            'gender',
            'updated_time',
        ],
        'EXCHANGE_TOKEN': True,
        'LOCALE_FUNC': 'path.to.callable',
        'VERIFIED_EMAIL': False,
        'VERSION': 'v2.12',
    }
}

# facebook
SOCIAL_AUTH_FACEBOOK_KEY = '****************'  # App ID
SOCIAL_AUTH_FACEBOOK_SECRET = '***********************************'  # app key


# little options for your page's signup.

ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_USERNAME_REQUIRED = True

part of the login.html template file:

{% extends "base.html" %}
{% load socialaccount %}
{% providers_media_js %}

<div class="social">
        <ul>
            <li class="facebook"><a href="{% provider_login_url "facebook" method="oauth2" %}">Login with Facebook</a></li>
        </ul>
    </div>

Main project urls.py file:

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    path('admin/', admin.site.urls),
    path('account/', include('account.urls', namespace='account')),
    path('social-auth/', include('allauth.urls'), name='social-begin'),
]

Here you have a couple of screenshots of the settings on 'developers.facebook.com' website, to see how it´s configured at the moment. I´ve been trying lots of different options but any of them is working.

Thanks for your help!

Finally, I´ve got it working, thanks to @HenryM and very kind colleagues on irc://irc.freenode.net/django.

On this website, you can see that Facebook has different requirements depending, if your site has been created before March 2018 or after:
https://wp-native-articles.com/blog/news/how-to-fix-facebook-apps-error-cant-load-url-domain-url-isnt-included-apps-domains/

And the right setup that made my app work is this answer:
Django 2.0 allauth Facebook 2018

1) You need ssl connetion:

I've used django-sslserver

2) Setup a domain diferent from localhost, for example 'development.com'

Using Windows, add '127.0.0.1 development.com' if you want your local working domain to be 'development.com'.

3) Setup on 'developers.facebook.com':

Settings Basic
- App Domains: "AnySite.com"
- Privacy policy URL: "https://AnySite.com/myprivacy/"
- Website: "https://AnySite.com/"
Settings Advanced
- Server IP Whitelist: let it blank
- Domain Manager: let it blank

Facebook login Settings
-Yes Client OAuth Login
-Yes Web OAuth Login
-Yes (new: forced) Use strict Mode for redicect URLs
-Yes Embeded Browser OAuth Login
-Yes Enforce HTTPS
-Valid OAuth Redirect URLs:
"https://AnySite.com/accounts/facebook/login/callback/" (mandatory)

I hope it helps!