How can the use of correct URLs, such as http://localhost, ensure proper functionality and access to files in XAMPP?

Using correct URLs, such as http://localhost, ensures proper functionality and access to files in XAMPP by correctly pointing to the local server where the files are stored. This allows the server to locate and serve the files to the user's browser without any issues. It is important to use the correct URL structure to avoid any errors or broken links when accessing files in XAMPP.

<?php

// Example of using correct URL (http://localhost) to access files in XAMPP
$url = "http://localhost/myfile.php";

// Use the correct URL to access files stored in XAMPP
echo file_get_contents($url);

?>