In Laravel 8, there is new package available called https://laravel.com/docs/8.x/sail.
We use this to run the site locally, and test it.
All you need is to install https://www.docker.com/ in your compute.
After that, open the code and execute the command
You can add alias for the sail command.
Then open the site on localhost, and the install window should appear.
One thing we needed to change in our .env was