What role does the function Error_reporting(E_ALL) play in debugging PHP scripts that involve FTP operations?

When dealing with PHP scripts that involve FTP operations, it is important to have detailed error reporting enabled to catch any potential issues that may arise during the file transfer process. By using the function `error_reporting(E_ALL)`, all errors, warnings, and notices will be displayed, providing valuable information for debugging and troubleshooting.

<?php
// Enable detailed error reporting for FTP operations
error_reporting(E_ALL);

// Your FTP code goes here
?>