How can debugging tools help identify and fix errors in PHP code, as demonstrated in the forum thread?

Issue: Debugging tools can help identify errors in PHP code by providing information on variables, function calls, and execution flow. By using tools like Xdebug or PHP's built-in error reporting functions, developers can pinpoint the source of bugs and fix them efficiently. Fix: Utilize Xdebug to step through the code and track variables during execution to identify the root cause of the issue. Additionally, enable error reporting in PHP to catch any syntax errors or warnings that may be causing unexpected behavior. 

<?php
// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Code snippet with potential error
$number = 5;
$result = $number / 0;

echo $result;
?>

Keywords

Xdebug breakpoints stack trace var_dump error_reporting

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