{% if app.request.hasPreviousSession and app.request.query.get('clear', 0) == 0 %} <div class="flash-messages"> {% for type, messages in app.flashes %} {% for message in messages %} {# Bootstrap alert, see http://getbootstrap.com/components/#alerts #} <div class="alert alert-dismissible alert-{{ type }}" role="alert"> {% if type == 'info' %} <i class="far fa-comment-dots"></i> {% elseif type == 'success' %} <i class="far fa-thumbs-up"></i> {% elseif type == 'error' or type == 'warning' or type == 'danger' %} <i class="fas fa-exclamation-triangle"></i> {% endif %} {{ message | trans | raw }} <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button> </div> {% endfor %} {% endfor %} </div>{% endif %}