How can error reporting be utilized effectively in PHP to troubleshoot issues with session variables not being set correctly?

Issue: When session variables are not being set correctly in PHP, it can be challenging to troubleshoot the root cause of the problem. To effectively debug this issue, error reporting can be utilized to display any errors or warnings related to session handling. 

// Enable error reporting to display any warnings or errors related to session handling
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Start the session
session_start();

// Set session variables
$_SESSION['variable_name'] = 'value';

Keywords

error reporting PHP session variables troubleshooting set correctly

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