prepare("SELECT * FROM users WHERE email = ?"); $stmt->execute([$email]); $user = $stmt->fetch(); if ($user && password_verify($password, $user['password'])) { // Password is correct, start session $_SESSION['user_id'] = $user['id']; $_SESSION['user_name'] = $user['name']; $_SESSION['user_role'] = $user['role']; header('Location: index.php'); exit; } else { $error_message = 'Email ou senha inválidos.'; } } catch (PDOException $e) { $error_message = 'Erro na base de dados. Por favor, tente novamente mais tarde.'; // For debugging, you might want to log the error // error_log($e->getMessage()); } } } ?>