$servername = "200.187.93.164"; $username = "root"; $password = "at54iv3a"; $dbname = "academico3"; $conn = new mysqli($servername, $username, $password, $dbname); if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } if ($_SERVER["REQUEST_METHOD"] == "POST") { $idfunc = $_POST['idfunc']; $senha = $_POST['senha']; $sql = "SELECT * FROM funcionarios WHERE IDFUNC = '$idfunc' AND Senha = '$senha'"; $result = $conn->query($sql); if ($result->num_rows > 0) { $_SESSION['idfunc'] = $idfunc; header("Location: turmas.php"); } else { $login_error = "Credenciais inválidas."; } } ?>