[E][WiFiClient.cpp:258] connect(): socket error on fd 57, errno: 113, "Software caused connection abort"

Boards
1

I am using ESP-WROOM-32 (DOIT ESP32 DEVKITV1)
I active ZgatewayBT and ZsensorGPIOInput.

I found the following error message in Serial Monitor.

[E][WiFiClient.cpp:258] connect(): socket error on fd 58, errno: 113, “Software caused connection abort”

Can anyone sharing me on how to resolve this?
I also found the similar issue on the github. But, I don’t know if any fix on this.

I follow the steps.:
-download VScode
-install platformio extension from VScode
-download OpenMQTTGateway code
-with VScode open the folder OpenMQTTGateway
-update user_config.h
-upload

  • PlatformIO.INI
    build_flags =
    ${com-esp.build_flags}
    ‘-DZgatewayBT=“BT”’
    ‘-DjsonPublishing=true’
    ‘-DjsonReceiving=true’
    ‘-DGateway_Name=“OpenMQTTGateway_ESP32_BLE”’
    ‘-DScan_duration=2000’
    ‘-DAttemptBLECOnnect=true’
    ‘-DActiveBLEScan=true’
    ‘-Dwifi_ssid=“XXX”’
    ‘-Dwifi_password=“XXXXXX”’
    ‘-DTRACE=1’

Messgate output:

T: OpenMQTTGateway ip: 192.168.2.27
T: Port: 1883
T: Mqtt server: 192.168.2.47
N: BLE scans interval: 55555
N: BLE scans number before connect: 10
N: Publishing only BLE sensors: false
N: minrssi: 100
N: Low Power Mode: 0
T: ZgatewayBT multicore ESP32 setup done
N: Reading GPIO at pin: 13
T: mqtt_max_packet_size: 2560
N: OpenMQTTGateway modules: [“BT”,“GPIOInput”]
N: ************** Setup OpenMQTTGateway end **************
W: MQTT connection…
W: MQTT client disconnected no BLE scan
[E][WiFiClient.cpp:258] connect(): socket error on fd 57, errno: 113, “Software caused connection abort”
W: failure_number_mqtt: 1
W: failed, rc=-2
W: MQTT connection…
[E][WiFiClient.cpp:258] connect(): socket error on fd 58, errno: 113, “Software caused connection abort”
W: failure_number_mqtt: 2

2

You don’t have any mqtt broker parameter in your build flags like this:

  '-DMQTT_USER="username"'
  '-DMQTT_PASS="pwd"'
  '-DMQTT_SERVER="192.168.1.99"'

I advise to add those or verify the one entered into your user_config.h if they are there.

Also if you want to define your credentials hardcoded you can add this macro to the platformio environment definition:
'-DESPWifiManualSetup=true'

If you want to use the web portal for configuration instead I would advise to use the web uploader, check the erase option before uploading