How can PHP beginners effectively troubleshoot and solve issues with script functionality?

Issue: If a PHP script is not functioning correctly, beginners can troubleshoot by checking for syntax errors, ensuring variables are properly defined and used, and debugging using tools like var_dump() or echo statements to track the flow of the script. 

// Example code snippet demonstrating how to troubleshoot and solve script functionality issues

<?php
// Check for syntax errors
$error = error_reporting(E_ALL);
ini_set('display_errors', 1);

// Ensure variables are properly defined and used
$variable = "Hello";
echo $variable;

// Debug using var_dump() or echo statements
var_dump($variable);
?>

Keywords

PHP debugging troubleshooting functions errors

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