Can the closing PHP tag be omitted at the end of a PHP script, and what is the recommended practice for this?

The closing PHP tag (?>) can be omitted at the end of a PHP script, and it is actually recommended to do so to avoid any accidental white space or characters after the closing tag, which could cause issues in certain situations like when including files. It is a good practice to omit the closing PHP tag at the end of a PHP script to ensure cleaner and more reliable code.

<?php

// Your PHP code here

// No closing PHP tag needed at the end of the script