prepare($sql); $stmt->bindParam(':email', $email); $stmt->bindParam(':password', $passwordHash); $stmt->execute(); $users = $stmt->fetchAll(PDO::FETCH_ASSOC); if (count($users) <= 0) { echo "Email ou senha incorretos"; exit; } // pega o primeiro usuário $user = $users[0]; session_start(); $_SESSION['logged_in'] = true; $_SESSION['user_id'] = $user['id']; $_SESSION['user_name'] = $user['name']; header('Location: index.php'); ?>