How can debugging tools like the Webdeveloper Extension in Firefox help identify syntax errors in PHP code?

Debugging tools like the Webdeveloper Extension in Firefox can help identify syntax errors in PHP code by providing detailed error messages and highlighting the specific line where the error occurs. This can help developers quickly pinpoint and fix syntax errors in their code.

<?php

// Example PHP code with a syntax error
$variable = "Hello";
echo $variable

?>