Events not update if MQTT forwarder used

Hi all
My confif RaspPI + PG 1302
Datas from my sensor Dragino LSN50 are correctly receive by th Chirpstack gateway via events.
I want send the json via MQTT forwarder to another Broker Mosquito, then i activate MQTT forwarder and filled all datas. Data are receive by the other Broker mosquito BUT I lose the display of the events on the Chirpstack console whereas before without the MQTT forwarder the events were well displayed.

Have you any Idea ?

Thanks you in advance
Arnaud from France

The MQTT forwarder is not for forwarding data to another broker. It is for the main backbone between Chirpstack and the gateway.

What you should do is enable the MQTT integration in your chirpstack.toml, or create an MQTT bridge in the mosquitto.conf. If you are using the full install of the Chirpstack Gateway OS it will be more difficult then simply editing those files because the files are initialized on boot.