django-oidc-provider/example_project/provider_app/templates/oidc_provider/error.html

{% extends 'base.html' %}

{% block content %}

<div class="panel panel-danger">
  <div class="panel-heading">
    <h3 class="panel-title">{{ error }}</h3>
  </div>
  <div class="panel-body">
    {{ description }}
  </div>
</div>

{% endblock %}