Page not found (404)

Request Method: GET
Request URL: https://www.seabirds.net/posts/2015/12/11/mathphobia-some-advice-for-getting-into-marine-sci/
Raised by: wagtail.core.views.serve

You're seeing this error because you have DEBUG = True in your Django settings file. Change that to False, and Django will display a standard 404 page.