ESPresense on ESP32 can't connect to HA

I don’t know what I’m doing wrong, but my ESP32 with ESP presence flashed on not appears in Home Assistance. I follow this guide:

Here is my config page:

User and pass, same as here: is my HA main address.

Any idea why home assistant not “auto-discover” ESP32?

You’ll need to set up the mqtt_room as well for each device you wish to track

@steriku thanks… but no changes, my Mosquitto Broker can’t recognize new devices or entities

I add this code to configuration.yaml, follow your advice:

Any other ideas?

Are you able to see any messages coming in under Settings > Integrations > MQTT > Configure?