Getting Server Error (500) on debug=false on env file about docker-django-example

[nickjj]

Ah I know what happened.

If you're going to set DEBUG=false you also need to set NODE_ENV=production. If you don't set node to production then Django's collectstatic won't find any assets since they won't get generated by Webpack and when you visit the home page you'll get a 500 which throws ValueError: Missing staticfiles manifest entry for 'css/app.css' because our template references that file.

You can find the real cause of the 500 with DEBUG=false if you goto the settings and put DEBUG_PROPAGATE_EXCEPTIONS = True.

To properly emulate production on a real server you'll want to run:

• ./run clean
• In the .env file comment out export DOCKER_WEB_VOLUME=.:/app
• Rename docker-compose.override.yml to docker-compose.override.yml.bak (disable the Webpack watcher)
• docker-compose down -v --remove-orphans
• docker-compose build
• docker-compose up

Now it should work.

It's really important to run the build command because that's going to ensure collectstatic gets run.

[nickjj]

I'm going to close this one since the above is very likely the case. Feel free to re-open it if it's not.

[nickjj]

Hi,

After setting that value did you run a docker-compose build before upping it?