How to package composer project into phar?

Question

PHP

Trying Nette Framework, made a sandbox project to check if the remote server satisfies the requirements of the framework. The result is the following directory structure:

If you copy the entire project to htdocs, and open localhost/sandbox/www/, then the application page opens.
I need to copy a project to a subdirectory inside public_html on a remote beget.com server.
Just copy it as it is? Then all service files of the project will get to production. Is this right?
I'm not a PHP expert, I'm a Java developer, so I don't know how it's done in PHP.
Ideally, I would like to package the project in phar, but I can't figure out how to package the composer project in phar. Can't google anything. I am using the humbug/box package. It works fine on CLI script. How do they package a web app with composer? I do the same with CLI, I get phar, but from the console it gives an error like index.php was not found inside phar. In general, if someone has packaged the composer of a web application in a phar, I would like advice, because google only gives retellings of the documentation and no working examples.

Answer 1

use git to store and deploy the project, and composer install on a remote server to deploy. Of course, you do not need to store vendor files in the repository

Answer 2

Just upload all these files to the hosting, and rename www to public_html

Answer 3

There are special tools for project deployment.
For small teams and solo developers, capistrano is the way to go. And its php clones: deployer, rocketeer.