Blame for app/templates/error.html

{% extends "base.html" %}
{% block title %}Error {{ status }} - {{ APP_TITLE }}{% endblock %}
{% block content %}
<h1>{% if status == 404 %}Page not found{% elif status == 429 %}Too many requests{% elif status >= 500 %}Service unavailable{% else %}Request could not be completed{% endif %}</h1>
<p>{{ detail }}</p>
<p><a href="/">Back to all listings</a></p>
{% endblock %}