Recommend similar pages if a given page is not found.
If a page is not found, looks up the pages in the database and returns any page with a similarly spelt slug, using trigrams for matching
pip install kagiso_smart_404
Add kagiso_smart_404 to your INSTALLED_APPS in your settings.py.
python manage.py migrate
Add the following to urls.py:
handler404 = 'kagiso_smart_404.views.not_found
{% extends "core/base.html" %}
{% load staticfiles %}
{% load wagtailcore_tags %}
{% load core_tags %}
{% block title %}404 error{% endblock %}
{% block body_class %}template-404{% endblock %}
{% block content %}
<section class="error-page-wrapper error-404">
<div class="error-message-block">
<h1 class="error-title">404 Error</h1>
<h4 class="error-subtitle">frequency not found</h4>
{% if suggested_page %}
<p>Were you looking for
<a style="color: white; text-decoration: underline" href="{{ suggested_page.tracking_url }}">
{{ suggested_page.title }}?
</a>
</p>
{% else %}
<p>The page you were looking for could not be found.</p>
{% endif %}
</div>
</section>
{% endblock %}Add the following to your settings.py's MIDDLEWARE_CLASSES:
'kagiso_smart_404.middleware.SmartRedirectMetricsMiddleware',py.test