devicehub-teal/ereuse_devicehub/templates/inventory/alert_export_error.html

<div class="modal fade" id="exportErrorModal" tabindex="-1" style="display: none;" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">Error export</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
      </div>

        <div class="modal-body">
          <p class="text-danger pol">
              You need select first some device for use export file
          </p>
        </div>

        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
        </div>

    </div>
  </div>
</div>