Error: "Cant find any suitable OS" on KDE neon User Edition 5.20

[daribock]

I get following error when I start the init.sh:

Checking if apache2 and apache2-mod_php7 are installed

Cant find any suitable OS

I am using KDE neon User Edition 5.20

[junglert]

grep -iq debian /etc/os-release ; echo $?

https://stackoverflow.com/questions/229551/how-to-check-if-a-string-contains-a-substring-in-bash