# ask-questions


04/18/2023, 2:12 PM
Hi All, I'm currently in the process of trying to set up my first demo using GrowthBook and have a bit of an odd error that I am not sure how to debug. I have everything self contained into a single class that is responsible for managing growthbook and all the feature flags like shown in the screenshot. I've tried to keep the code as close as possible as to what I have in the onboarding screen it's just applied in the context of a Lit based application. The error I get however isn't super clear of
process not defined
I was just wondering if anyone had any ideas on what I am missing here?