Question

I want to access some function written in some php file on another server and receive the input, I have access to those server files so that I can change them for proper configuration, I have all the privilleges to do so, can anybody please guide me how can I do it, thank you

Answer 1

$result = file_get_contents("http://some.server/out.php");

and in this out.php

<?php
include 'some.php';
function();