0) { $user = mysqli_fetch_assoc($result); // Verifikasi password hash if (password_verify($password, $user['password'])) { // Set session $_SESSION['user_id'] = $user['id']; $_SESSION['username'] = $user['username']; $_SESSION['role'] = $user['role']; $_SESSION['ibadah_id'] = $user['ibadah_id']; // Bisa null untuk Admin/Walikota header("Location: index.php"); exit; } else { $error = "Password salah!"; } } else { $error = "Username tidak ditemukan!"; } } ?>