What are the potential pitfalls of using PHP within HTML tags and how can developers ensure clean and error-free integration of the two languages?

Potential pitfalls of using PHP within HTML tags include messy and hard-to-read code, increased risk of syntax errors, and difficulty in debugging. Developers can ensure clean and error-free integration by separating PHP logic from HTML markup using PHP opening and closing tags, and by using proper indentation and formatting. 

<?php
// Separate PHP logic from HTML markup
$variable = "Hello, World!";
?>

<!DOCTYPE html>
<html>
<head>
    <title>PHP within HTML</title>
</head>
<body>
    <h1><?php echo $variable; ?></h1>
</body>
</html>

Keywords

PHP HTML tags integration error-free pitfalls

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