{% if app.request.hasPreviousSession and (app.session.flashbag.peek('notice')|length > 0 or app.session.flashbag.peek('error')|length > 0) %}
<div class="flash-messages">
    {% for message in app.flashes('notice') %}
        <div class="alert alert-info alert-dismissible">
            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
            <h5><i class="icon fas fa-info"></i> Alert!</h5>
            <div class="text-center">{{ message|raw }}</div>
        </div>
    {% endfor %}
    {% for message in app.flashes('error') %}
        <div class="alert alert-danger alert-dismissible">
            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
            <h5><i class="icon fas fa-ban"></i> Alert!</h5>
            <div class="text-center">{{ message|raw }}</div>
        </div>
    {% endfor %}
</div>
{% endif %}