It is strongly not recommended to use lnmp one-click installation package. After installation, you will find various pitfalls... If you must use it, the following link will help you https://lnmp.org/install.html
Open a terminal and cd to the script directory to execute. This script should have a general script. According to the options you type, introduce each part of the script in your screenshot for installation
There is install.sh, just run it
It is strongly not recommended to use lnmp one-click installation package. After installation, you will find various pitfalls... If you must use it, the following link will help you https://lnmp.org/install.html
Open a terminal and cd to the script directory to execute. This script should have a general script. According to the options you type, introduce each part of the script in your screenshot for installation