{% extends "base.html" %} {% block title %}{{ tool }}{% endblock %} {% block content %} <!-- Start of body --> {{ header("Error") }} <div class="container"> <input type="hidden" name="uc_id" id="uc_id" value="{{ uc_id }}"> <p>You must select at least two traits to use the {{ tool }}.</p> </div> <!-- End of body --> {% endblock %}