Make sure you have system requirements properly.
For installation, you should have primary knowledge of Laravel and React application installation knowledge since this application is built on Laravel with JS.
You will need to create a virtual host to set up InfyLMS. You can find steps here to create a virtual host.
Point your domain or subdomain to the public directory inside the InfyLMS folder.
Please note that InfyLMS must be installed on a primary domain or subdomain. Installing on a sub-folder will not work, for example:
example.com/InfyLMS (Invalid) localhost/InfyLMS (Invalid) if you are putting it in a subfolder or root website) example.com (Valid) local.InfyLMS.com (Valid) InfyLMS.test (Valid)
Open the link to the domain in the browser (Example: https://local.infylms.com).
You can read about Laravel Requirements here