How can proper debugging techniques improve PHP script stability?

Proper debugging techniques can improve PHP script stability by helping identify and fix errors in the code, preventing unexpected behavior and crashes. By using tools like var_dump(), error_reporting(), and debugging extensions like Xdebug, developers can efficiently pinpoint issues and resolve them before they impact the script's performance. 

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

// Sample code with a potential error
$number = 10;
$result = $number / 0; // Division by zero error

// Debugging to identify the issue
var_dump($result);
?>

Keywords

Xdebug error reporting breakpoints stack trace var_dump

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