cookie store expects conn.secret_key_base to be set

[nelsonic]

When attempting to run the project on PR #68
which corresponds to branch (tree): https://github.com/dwyl/feedback/tree/af606f840f884ea77126acc9dbd6e0d12e5fa9d2

When I attempt to open the app http://localhost:4000/ I am greeted with the error message:

This is an easy fix but the detail should already be in the Readme...

[jackcarlisle]

fix added -> https://github.com/dwyl/feedback/pull/68/files#diff-04c6e90faac2675aa89e2176d2eec7d8L58

[nelsonic]

@jackcarlisle almost fixed ...
Readme now includes instruction to run source .env
https://github.com/dwyl/feedback/blob/7b557fbd993ecf0543948df600d12298cd4a3339/README.md#get-started-in-2-minutes
that's a good start ... 🎉
but what are the required environment variables? 🤔

[jackcarlisle]

@nelsonic just realised as I was fixing this! Opened up issue #70

[nelsonic]

thanks @jackcarlisle 🎉