root@wirenboard-AWSD233O:~# systemctl status wb-mqtt-mbgate
● wb-mqtt-mbgate.service - Wiren Board MQTT to Modbus gateway
     Loaded: loaded (/lib/systemd/system/wb-mqtt-mbgate.service; enabled; vendor preset: enabled)
     Active: activating (auto-restart) (Result: signal) since Wed 2025-07-23 14:32:26 UTC; 6s ago
    Process: 3583440 ExecStart=/usr/bin/wb-mqtt-mbgate -c /etc/wb-mqtt-mbgate.conf (code=killed, signal=ABRT)
   Main PID: 3583440 (code=killed, signal=ABRT)
        CPU: 43ms

Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: DEBUG: [config] Element wb-gpio/EXT5_IN14 : 10028
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: DEBUG: [config] Creating observer on 10028:1
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: DEBUG: [config] Processing store 8
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: DEBUG: [config] Processing store 4
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: DEBUG: [modbus] Modbus cache allocated
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: INFO: [modbus] Modbus listening
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: INFO: [mbgate] Start loops
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: ERROR: [mbgate] FATAL: Mqtt connect error /var/run/mosquitto/mosquitto.so>
Jul 23 14:32:26 wirenboard-AWSD233O wb-mqtt-mbgate[3583440]: terminate called without an active exception
Jul 23 14:32:26 wirenboard-AWSD233O systemd[1]: wb-mqtt-mbgate.service: Failed with result 'signal'.