open-orchestra/open-orchestra-cms-bundle

<div class="modal-dialog">
    <div class="modal-content">
        <div class="modal-header <%- type %>">
            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
            <h4 class="modal-title"><%- error.name %></h4>
        </div>
        <div class="modal-body">
            <p class="text-center"><%- error.message %></p>
        </div>
    </div>
</div>