httpauth: Error on successs

[muhlemmer]

Something seems to go wrong with the password reset success / confirmation screen.

500 Internal server error. While handling:
200 OK: Password request link sent

Logs:

authenticator_httpauth.1.o5mlan39h5fc@wrk0    | t=2020-07-05T12:39:59+0000 lvl=eror msg=EP.Render id=86efaa48f0 uri=/reset-password pkg=authenticator.forms handler=SetPW method=resetPWPost err="ehtml Render template: template: base.html:11:19: executing \"header\" at <.Data.SiteName>: can't evaluate field Data in type *ehtml.Data"