How can debugging tools be effectively used to troubleshoot PHP code?

Issue: Debugging tools can be effectively used to troubleshoot PHP code by setting breakpoints, inspecting variables, and stepping through the code execution to identify errors or unexpected behavior. Code snippet: 

<?php

// Enable debugging
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

// Your PHP code here

?>

Keywords

Xdebug breakpoints var_dump error_reporting stack trace

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