What are the best practices for troubleshooting HTML validation errors in PHP scripts?

When troubleshooting HTML validation errors in PHP scripts, it is important to ensure that the HTML output generated by the PHP script is well-formed and follows the proper syntax rules. One common issue is mixing PHP code with HTML markup, which can lead to validation errors. To resolve this, separate PHP logic from HTML markup by using PHP opening and closing tags within the HTML code. 

<?php
// PHP logic here

// HTML markup here
?>

Keywords

HTML validation errors PHP scripts troubleshooting debugging error types

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