Td escaping issue

I guys please who can help with this issue?
when loads the view it displays me error. the td tag does not me allow adding these 2 options
<?php foreach($resourse as $res): ?>
                                        <tr>
                                            <td><?=$res['id']?></td>
                                            <td><?=$res['name']?></td>
                                            <td><a href="<?= base_url("users/edit/".$res['id']); ?>" class="btn btn-outline-success glyphicon glyphicon-pencil" ></a> <a href="<?= base_url("users/delete/".$res['id']); ?>" onclick="return confirm('do you want to delete ?')" class="btn btn-outline-danger glyphicon glyphicon-remove"></a></td>
                                        </tr>
                                        <?php endforeach; ?>