coreui-form/src/html/form-error.html

CoreUI form

<div class="coreui-form__error alert alert-danger alert-dismissible fade show mb-3 <%= options.class %>">
    <%- message %>
    <% if (options.dismiss) { %>
    <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
    <% } %>
</div>