<?php
// committee_logout.php
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Start session if not already started
if (session_status() === PHP_SESSION_NONE) {
    session_start();
}

// Clear all session variables
$_SESSION = array();

// Delete the session cookie
if (ini_get("session.use_cookies")) {
    $params = session_get_cookie_params();
    setcookie(
        session_name(),
        '',
        time() - 42000,
        $params["path"],
        $params["domain"],
        $params["secure"],
        $params["httponly"]
    );
}

// Destroy the session
session_destroy();

// Redirect to the portal login page
header("Location: https://portal.nu.edu.sd/nu");
exit;
?>