What resources or tools are recommended for PHP beginners to enhance their skills and knowledge?

For PHP beginners looking to enhance their skills and knowledge, it is recommended to utilize online resources such as tutorials, documentation, and forums to learn about PHP fundamentals, best practices, and advanced topics. Additionally, practicing coding exercises, building small projects, and collaborating with other developers can help improve proficiency in PHP.

<?php
// Sample PHP code snippet for beginners to enhance their skills and knowledge

// Define a variable with a string value
$message = "Hello, world!";

// Display the message on the screen
echo $message;
?>