man what can i say. The dashboard suddenly went down by stop user from logging in.

Gitlab API error (1) 401 Unauthorized {
  url: 'https://gitlab.com/api/v4/user?access_token=undefined&',
  method: 'GET',
  body: null,
  params: {},
  text: '{"message":"401 Unauthorized"}',
  message: 'Unauthorized'
}

Specifically, once somebody authorizes the application, they will be redirected to the dashboard and instantly redirected back to the login page.

For some reason, destroy the old application and create a new one solved the issue….