Fresh install won't run

You think too much of yourself.
I have already installed a copy from Git more than 100 times and there are no problems.
Not taking into account the .htaccess setting on shared hosting.
I also have hosts and vhost configuration.
In the logs file, I expected to see why the PHP file is not being read and not executed.

Simple CI 4 project for beginners codeigniter-expenses ( topic )