How can the indentation of PHP code affect the functionality of a form?

Improper indentation in PHP code can affect the functionality of a form by causing syntax errors or unexpected behavior. To solve this issue, ensure that the code is properly indented to improve readability and maintainability. This can help in identifying and fixing any errors in the code related to form processing.

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Process form data
    $name = $_POST['name'];
    $email = $_POST['email'];
    
    // Additional form processing logic here
}
?>