Some email environment variables are ignored
In multi container deployment, the URL entered as EMAIL_CONFIG in .env file is not parsed correctly. The host subdomain and the port are completely ignored. For example:
smtp+tls://user@pass:mail.domain.com:587
Parsed to:
{'EMAIL_FILE_PATH': '', 'EMAIL_HOST_USER': 'user', 'EMAIL_HOST_PASSWORD': 'pass', 'EMAIL_HOST': 'domain.com', 'EMAIL_PORT': 25, 'EMAIL_BACKEND': 'django.core.mail.backends.smtp.EmailBackend'}
Also, setting DEFAULT_FROM_EMAIL variable gets ignored.