Unable to send data to server

yes exactly i followed the same steps as per instruction.

This is mosquitto.conf file results.

Place your local configuration in /etc/mosquitto/conf.d/

A full description of the configuration file is at


pid_file /var/run/mosquitto.pid

persistence true
persistence_location /var/lib/mosquitto/

log_dest file /var/log/mosquitto/mosquitto.log

include_dir /etc/mosquitto/conf.d

I believe that i have to add some line of code, in order to run mosquitto_sub