wget http://repo.mosquitto.org/debian/mosquitto-repo.gpg.key sudo apt-key add mosquitto-repo.gpg.key cd /etc/apt/sources.list.d/ sudo wget http://repo.mosquitto.org/debian/mosquitto-jessie.list sudo apt-get update apt-get install mosquitto sudo apt-get install mosquitto-clients sudo apt-get install php5-dev sudo apt-get install libmosquitto-dev sudo pecl install Mosquitto-alpha and create mosquitto.ini in path /etc/php5/mods-available add this code in /etc/php5/mods-available/mosquitto.ini extension=mosquitto.so […]