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How to Configure Custom 404 Error Page

External developers can not configured 404 error page alone. Please ask dev support for help.

Step 1:

You need to extend the url configurations from the engine settings adding this:

'urlconf': 'engine.{{roar_name}}.urls',

Step 2:

You need to add a file into this location:


with the url config for the 404 page, like the following:

from rebelmouse import urls_roarhandler404 = urls_roar.handler404# handler500 = urls_roar.handler500urlpatterns = urls_roar.urlpatterns

Step 3:

You will also need a 404.html page that will act as the bootstrap html that will help you load the template. You can extend it from base_frontpage.html template.

The files should be located in:


and it can contain anything, the recommended is to extend it like this:

{% extends "community/roar/base_frontpage.html" %}

Step 4:

Create 404.xml file which will be your custom 404 file.

This file should be located in


Step 5:

To test it you can go to the 404 test page:

You should see your 404 page.

RebelMouse CEO: Reimagining Diversity “Starts in the Office”

Why women, minorities, and the LGBTQ+ community will restructure workplace norms

Entering a new decade means a new opportunity to change how we approach diversity. In a joint interview alongside Leanne Pittsford of Lesbians Who Tech, RebelMouse founder and CEO Andrea Breanna said that the only way to fight patriarchal dominance is to encourage and nurture more women, minorities, and members of the LGBTQ+ community in the workplace, particularly in tech.

Over half of RebelMouse's employees are women or identify as LGBTQ. Read our full diversity and inclusion report here.

Check out the full video below.

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