<?php
require_once __DIR__ . '/db/config.php';
try {
    $pdo = db();
    $stmt = $pdo->query("SELECT * FROM users");
    $users = $stmt->fetchAll(PDO::FETCH_ASSOC);
    print_r($users);
} catch (PDOException $e) {
    die("Database error: " . $e->getMessage() . "\n");
}