To output text with PHP, you must use the echo keyword as part of the opening and closing PHP construct by (to open) and ?> (to close).
<!DOCTYPE html>
<html>
<body>
<h1>My first PHP page</h1>
<?php
echo "Hello World!";
?>
</body>
</html>
Other recipes
In case you haven't read them yet
How to create and run a Docker container from an image
10 October 2022 at 03:35 AM
How to create and run a Docker container from an image
Output JSON in PHP
13 October 2022 at 04:08 PM
Output JSON in PHP
PHP PSR-1 Standard: Basic Development Standard
02 November 2022 at 11:36 PM
This section of the standard includes what should be considered standard code development elements that are necessary to ensure a high level of technical compatibility between common PHP code.
PSR-2 Standard: Code Formatting Guide
03 November 2022 at 08:10 PM
This guide complements and expands on PSR-1, the core development standard. General set of rules and expectations regarding how to format PHP code