Socket error with Mosquitto

Hi there,

since a few days (Update to 115?) I got problems with the MQTT Integration and it’s connection to the official moquitto addon. All my MQTT sensors are not working and I get error messages like this in the logs:

05.10.2020 13:06:33: Socket error on client local.hass-ada, disconnecting.

I tried to reconfingure the MQTT Integration, but this didn’t helped.

Any idea?

Greets, pattyland