I want to create two Laravels websites on my REMOTE local NGINX server.
I think it’s important to note remote because major examples we can find on the internet
are made on a local server installed directly on the working computer.

The IP address of the server is 10.150.6.84. It’s an internal address for my company.
I need to use putty to connect to the server.

My first Laravel website is demo1.dev
My second Laravel website is demo2.dev

I want to call my websites like this on URL:
http://10.150.6.84/demo1.dev and http://10.150.6.84/demo2.dev

My goal is that the programmer can work and call http://10.150.6.84/demo1.dev
to verify his work. In short, a website demo.# for each programmer.

I have sites-available on my NGINX server.
I tried to create a demo1.conf, demo2.conf, but it calls only demo1.

I tried to use the alias but it did not work.
I have forbidden 403 or 404 not found.
I simplified the code for better visibility.

server {
    
    listen 80;
    listen [::]:80;

    server_name development;
    root        /var/www/html;
    index index.php;

    location /demo1.dev/ {
      alias /var/www/html/demo1.dev/public;
    }

    location /demo2.dev/ {
      alias /var/www/html/demo2.dev/public;
    }
}

Thank you for your help