django.db.utils.OperationalError: could not translate host name "postgres.railway.internal" to address: nodename nor servname provided, or not known My Django project was working great until I changed the setting.py file to deploy it in Railway, using the variables Railway provides. Since then, I can't runserv or migrate, that I get this error... Here are the database settings changed to use the Railway variables: DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql', 'NAME': 'railway', 'USER': 'postgres', 'PASSWORD': DB_PASSWORD_RAIL, 'HOST': 'postgres.railway.internal', 'PORT': '5432', } } Error when I runserver or migrate: django.db.utils.OperationalError: could not translate host name "postgres.railway.internal" to address: nodename nor servname provided, or not known Continue reading...
