Here are the installation instructions under ubuntu 18.04, 20.04 :

apt update
apt install unzip
apt install git
cd /home
unzip wvtohls.zip
cd wvtohls/scripts && chmod 777 * && ./setup.sh && ./start_clean.sh && cd /home && chmod 777 -R *
apt-get update ; apt-get install libxslt1-dev libcurl3 libgeoip-dev python -y
apt install libcurl3 libcurl-openssl1.0-dev
./start_clean.sh && cd /home && chmod 777 -R *


http://SERVER IP:18001/dashboard.php