Make sure:
- You have at least Node version 8 installed
- You're visiting: http://localhost:8000 and NOT http://localhost:3000
- You've followed the setup instructions
Try:
npm cache clean
- This fixed a real problem someone was havingnpm install npm@latest -g
NOTE: this should no longer be an issue, but we're leaving this here just in case.
This can happen when you re-run grunt dev and then can no longer sign up a user because the database on the backend has been wiped, but the database in the browser's frontend still contains contracts that the frontend will try to re-subscribe to (that no longer exist on the backend).
Until Issue #495 is closed, the workaround is to do one of the following:
- Create a new private window/tab (this will contain a fresh
IndexedDB
) - Bringing up the browser's dev tools, go into "Storage", and manually clear/delete all the Group Income related entries in the "Indexed DB" / "Indexed Database"