What role does error reporting play in troubleshooting SESSION variable issues in PHP?

When troubleshooting SESSION variable issues in PHP, error reporting plays a crucial role in identifying any syntax errors or runtime issues that may be affecting the proper functioning of the SESSION variables. By enabling error reporting, developers can quickly pinpoint the source of the problem and make necessary corrections to ensure the SESSION variables work as intended. 

<?php
// Enable error reporting to help troubleshoot SESSION variable issues
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Start the session
session_start();

// Your PHP code utilizing SESSION variables goes here
?>

Keywords

error reporting SESSION variables troubleshooting PHP issues

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