How can debugging tools like the one provided in the forum thread help identify errors in PHP scripts?

Debugging tools like the one provided in the forum thread can help identify errors in PHP scripts by allowing developers to step through the code line by line, inspect variables, and track the flow of execution. This can help pinpoint where the error is occurring and provide valuable insights into what might be causing it.

<?php
// Debugging code snippet
$variable = 10;
echo $variable;
// Add a breakpoint here to inspect the value of $variable
?>