I was setup a self hosted version and was register a new user via app. There is not send the verification mail. Should I setup there some ? SMTP I was setup. I also that this message on flutter while I register flutter: Fehler bei der Registrierung: type 'Null' is not a subtype of type 'bool'
But user is still create.
TL;DR
Developers are having issues with user verification emails not sending after setting up a self-hosted version with SMTP. They received an error message on Flutter during registration that says 'type 'Null' is not a subtype of type 'bool', but the user is still successfully created.