Is it possible to directly include an HTML file in PHP, or is there a specific method to follow?

To include an HTML file in PHP, you can use the `include` or `require` functions. These functions allow you to include the content of one file within another. Simply provide the path to the HTML file as an argument to the `include` or `require` function, and PHP will include the HTML content in the output.

<?php
include 'path/to/your/file.html';
?>