What are some best practices for integrating text content from a PHP server to a client's website without using a specific CMS plugin?

When integrating text content from a PHP server to a client's website without using a specific CMS plugin, one best practice is to create a PHP script that fetches the content from the server and outputs it as HTML. This script can then be included in the client's website using PHP include or require statements.

<?php
// Server-side PHP script to fetch and display text content

// Fetch text content from the server
$text_content = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";

// Output the text content as HTML
echo "<p>$text_content</p>";
?>