Page not found (404)

Request Method: GET
Request URL: http://www.aconto.cz/servis-a-podpora/odmena-za-doporuceni/
Raised by: feincms.views.Handler

Not found (extra_path u'/odmena-za-doporuceni/' on <Page: Servis a podpora>)

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.