OCIS setup, missing config.json

Steps to reproduce

  1. Follow steps given for the binary setup on here (Getting Started | ownCloud)
  2. Even creating a config.json file in the same dir and specifying it using WEB_UI_CONFIG_FILE
  3. Get an error saying config.json is missing

Expected behaviour

OCIS should load

Actual behaviour

I get an error sayng it is missing even when manually created.

A couple of questions, why isn’t config.json created during init? Also it woould be more helpful if the error was a bit more descriptive as to where config.json should live.

Many thanks