{% extends "layout.html" %} {% block content %} <div id="form-container" class="uk-width-1-4 uk-panel uk-panel-box uk-container-center"> <h1> The file was not found and/or an unexpected error occurred.</h1> <p>The administrator has been notified. Sorry for the inconvenience!</p> <p><a href="{{url_for('index')}}" class="uk-button">Back</a></p> </div> {% endblock %}