Page not found (404)

Request Method: GET
Request URL: http://www.abeu.org.br/farol/abeu/catalogo-unificado/item/edufscar/introducao-a-arquitetura-e-a-organizacao-de-computadores-sintese-do-processador-mips/39855/
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.