Configuration Resource Error - 404


I’m receiving an odd configuration error. I’m running Home Assistant and I have lovelace configured in my configuration.yaml as the following:

# Lovelace UI
  mode: yaml
    - url: /local/resources/group-card.js
      type: module

When I boot up I receive an empty page with the message 404: Not Found. If I disable the resources section completely then everything loads fine.

I’ve verified that I can access the resource file from my browser and that is is in the www directory and that the permissions are correct. Could anything else be causing this error?

Thanks for the help,