Error: Authentication information is not present. Did you add credentials?

V4.5.1 and V4.5.0, breaks my frontend and backend code.
Last working version 4.4.0
No code has been changed only update appbase-js version or did a npm update on latest version of @appbaseio/reactivesearch

_Error: Authentication information is not present. Did you add credentials?_

```
const appbaseDB = Appbase({
url: ,
app: ,
credentials:
})
```
Same on frontend:
```

```

Compare authentication handling between appbase-js 4.4.0 and 4.5.0/4.5.1, using the Appbase and ReactiveBase snippets in the report to reproduce the error. Done means valid credentials are accepted again in both frontend and backend usage without the reported authentication error.

Written by the indexing model from the issue text.