Page not found (404)

Request Method: GET
Request URL: http://127.0.0.1:8000/en/author-guidelines/www.clinicaltrials.gov/

CMS: Page not found for "author-guidelines/www.clinicaltrials.gov"

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.