What do these errors mean and how to fix?

Setup, Configuration and Use Beginners
16

changes

Sonoff Basic Module

Cord1

 MQTT parameters 

Host (domus1)

192.168.1.200


Port (1883)

1883


Client Id (DVES_970D9F)

Cord1


User (DVES_USER)

openhabian


Password

•••••••••


Topic = %topic% (sonoff)

cord1

Full Topic (%prefix%/%topic%/)

diana/cord1

Save