Logs keeps spamming with errors

[isMnemonic]

I get my z-way log file spammed with:
[2020-06-05 10:56:01.712] [I] [core] [MQTT-21] Socket connection opened. [2020-06-05 10:56:01.712] [I] [core] [MQTT-21] Connected to mosquitto.compiler.se [2020-06-05 10:56:01.713] [I] [core] [MQTT-21] ----------------- undefined [2020-06-05 10:56:01.713] [I] [core] [MQTT-21] +++++++++++++++++ {"first_start_up":"2019-11-02T12:06:52.325Z","count_of_reconnects":40,"emailInitialActivated":true,"firstaccess":false} [2020-06-05 10:56:02.726] [I] [core] [MQTT-21] Trying to reconnect (0) [2020-06-05 10:56:03.750] [I] [core] [MQTT-21] Socket connection closed. [2020-06-05 10:56:03.753] [I] [core] [MQTT_21] Error: Disconnected, will retry to connect... at MQTT.BaseModule.error (automation/userModules/BaseModule/index.js:122:17) at MQTT.onDisconnect (automation/userModules/MQTT/index.js:139:7) at MQTTClient._disconnectCallback (automation/userModules/MQTT/index.js:92:46) at MQTTClient._onClose (automation/userModules/MQTT/lib/mqtt.js:303:10) at tcp._connection.onclose (automation/userModules/MQTT/lib/mqtt.js:173:10) [2020-06-05 10:56:03.753] [I] [core] [MQTT-21] Socket connection opened. [2020-06-05 10:56:03.753] [I] [core] [MQTT-21] Connected to mosquitto.compiler.se [2020-06-05 10:56:03.754] [I] [core] [MQTT-21] ----------------- undefined [2020-06-05 10:56:03.754] [I] [core] [MQTT-21] +++++++++++++++++ {"first_start_up":"2019-11-02T12:06:52.325Z","count_of_reconnects":40,"emailInitialActivated":true,"firstaccess":false} [2020-06-05 10:56:04.770] [I] [core] [MQTT-21] Trying to reconnect (0) [2020-06-05 10:56:05.792] [I] [core] [MQTT-21] Socket connection closed. [2020-06-05 10:56:05.797] [I] [core] [MQTT_21] Error: Disconnected, will retry to connect... at MQTT.BaseModule.error (automation/userModules/BaseModule/index.js:122:17) at MQTT.onDisconnect (automation/userModules/MQTT/index.js:139:7) at MQTTClient._disconnectCallback (automation/userModules/MQTT/index.js:92:46) at MQTTClient._onClose (automation/userModules/MQTT/lib/mqtt.js:303:10) at tcp._connection.onclose (automation/userModules/MQTT/lib/mqtt.js:173:10) [2020-06-05 10:56:05.798] [I] [core] [MQTT-21] Socket connection opened. [2020-06-05 10:56:05.798] [I] [core] [MQTT-21] Connected to mosquitto.compiler.se [2020-06-05 10:56:05.798] [I] [core] [MQTT-21] ----------------- undefined [2020-06-05 10:56:05.798] [I] [core] [MQTT-21] +++++++++++++++++ {"first_start_up":"2019-11-02T12:06:52.325Z","count_of_reconnects":40,"emailInitialActivated":true,"firstaccess":false} [2020-06-05 10:56:06.812] [I] [core] [MQTT-21] Trying to reconnect (0) [2020-06-05 10:56:07.835] [I] [core] [MQTT-21] Socket connection closed. [2020-06-05 10:56:07.839] [I] [core] [MQTT_21] Error: Disconnected, will retry to connect... at MQTT.BaseModule.error (automation/userModules/BaseModule/index.js:122:17) at MQTT.onDisconnect (automation/userModules/MQTT/index.js:139:7) at MQTTClient._disconnectCallback (automation/userModules/MQTT/index.js:92:46) at MQTTClient._onClose (automation/userModules/MQTT/lib/mqtt.js:303:10) at tcp._connection.onclose (automation/userModules/MQTT/lib/mqtt.js:173:10) [2020-06-05 10:56:07.840] [I] [core] [MQTT-21] Socket connection opened. [2020-06-05 10:56:07.840] [I] [core] [MQTT-21] Connected to mosquitto.compiler.se [2020-06-05 10:56:07.840] [I] [core] [MQTT-21] ----------------- undefined [2020-06-05 10:56:07.841] [I] [core] [MQTT-21] +++++++++++++++++ {"first_start_up":"2019-11-02T12:06:52.325Z","count_of_reconnects":40,"emailInitialActivated":true,"firstaccess":false} [2020-06-05 10:56:08.855] [I] [core] [MQTT-21] Trying to reconnect (0)

I also gets a "%" inserted somehow into the topic and i do now know where to look and its only when the mqtt app in z-way is listening/sending.. I really dont know were to begin to look.

[isMnemonic]

I also find this in the mqtt broker log file:
cc1591349679: zway/# (QoS 0) 1591349679: zway 0 zway/# 1591349679: Sending SUBACK to zway 1591349679: Sending PUBLISH to zway (d0, q0, r1, m0, 'zway/dummyDevice/globalRoom/temperature', ... (2 bytes)) 1591349679: Sending PUBLISH to zway (d0, q0, r1, m0, 'zway/livingroom/dht/temperature', ... (3 bytes)) 1591349680: New connection from 192.168.1.19 on port 1883. 1591349680: Client zway already connected, closing old connection. 1591349680: New client connected from 192.168.1.19 as zway (p1, c0, k30, u'zwaymqtt'). 1591349680: No will message specified. 1591349680: Sending CONNACK to zway (0, 0) 1591349681: Received SUBSCRIBE from zway

And that 3bytes should explain the "%" but where does it come from.. it only appears when i add a device in the mqtt app