Not accessible by iPhone?

[codegrau]

I'm trying to log into my gateway with an iPhone but can’t access the Frontend (back to http auth. Dialog).

Any idea how to solve this?

[puuu]

Are you using the latest version of MQTT433gateway?

MQTT433gateway uses digest authentication to prevent the password from being sent as plain text on every Web request.

I do not have access to iOS devices for testing. There was a problem with iOS in combination with the esp8266 platform: esp8266/Arduino#4717. If you still have problems, this should be fixed upstream.