How to fix unable to detect the front controller, disabling the PHP server error="Passthru script index.php does not exist under /Users

Question

[ unable to detect the front controller, disabling the PHP server error="Passthru script "/index.php"] does not exist under /Users/local/Desktop/portofolio/1

This is the index.php

this is the error

here is my application tree structure, the index.php is in the public folder

in the browser

hello,

I encountered this error after generating a sylius project, since all my symfony projects include (the sylius project that cause this error) have this problem. Will anyone know a lead to fix this bug?