What are the advantages of learning PHP programming over relying on pre-built scripts for website development?

Learning PHP programming allows for greater customization and flexibility in website development compared to relying on pre-built scripts. With PHP, developers have full control over the functionality and design of their websites, resulting in a more unique and tailored user experience. Additionally, learning PHP enables developers to troubleshoot and debug any issues that may arise more effectively, leading to a more efficient development process.

<?php
// Example PHP code snippet
echo "Hello, World!";
?>