Signing up on nightly.apinf.io is giving error "internal server error"

[bajiat]

Steps to reproduce

1. Log in to API Umbrella (0.11 @ nightly.umbrella.apinf.io)
2. Go to Users -> Admin Accounts
3. Create a new admin user
   • check 'superuser' box
4. Go to Users -> API Users
5. Click 'Add New API User'
6. Create new API user with same email as admin user
   • Under Permissions -> Roles, add api-umbrella-key-creator
7. Sign-in with new Admin user
8. Get API Key and Admin API Token for new user
9. Add API Key and Admin API Token to settings.json
10. Launch Apinf
11. Register a new user

Observed behavior

When registering a new user, the screen displays an Internal server error message. In the server console, the following error appears:

Exception while invoking method 'ATCreateUserServer' Error
     at new ApiUmbrellaError (packages/brylie_api-umbrella/server/apiUmbrellaError.js:33:1)
     at Object.self.adminApi.v1.apiUsers.createUser (packages/brylie_api-umbrella/server/apiUmbrellaWeb.js:275:1)
   ...

The main issue is related to the following line Object.self.adminApi.v1.apiUsers.createUser (packages/brylie_api-umbrella/server/apiUmbrellaWeb.js:275:1, where we are trying to create an user on API Umbrella.

Related issue: NREL/api-umbrella#217

[jykae]

The main issue for this is #899 Close this when it is verified to work.

[jykae]

@Alapan and @brylie verified that nightly sign up works now. Closing.