How to install the webapp

Add PHP 7.3 repository

If you are using Debian 9, Raspbian 9, UbiLinux 4, Ubuntu 16.04 or Ubuntu 18.04 you have to add PHP 7.3 repository.

For Debian 9, Raspbian 9 and UbiLinux 4

sudo apt-get -y install apt-transport-https lsb-release ca-certificates
sudo wget -O /etc/apt/trusted.gpg.d/php.gpg
sudo sh -c 'echo "deb stretch main" > /etc/apt/sources.list.d/php.list'
sudo apt-get update

For Ubuntu

sudo add-apt-repository ppa:ondrej/php
sudo apt-get update

Install IQRF Gateway webapp

sudo apt-get install iqrf-gateway-webapp