Updating VLSM on Ubuntu 22.04 or above

Please note this will work on Ubuntu 22.04

Start the terminal and run these commands ONE BY ONE

sudo wget -O /usr/local/bin/intelis-update https://github.com/deforay/vlsm/raw/master/scripts/upgrade.sh;

sudo chmod +x /usr/local/bin/intelis-update;

sudo intelis-update -p /var/www/vlsm/

Enter the mysql password and STS URL correctly when prompted