Page not found (404)

Request Method: GET
Request URL: http://localhost/pri-raschyote-predpriyatie-dolzhno-vyplatit-kompensaciyu-za-neispolzovannyj-otpusk-schitaetsya-li-bonusnaya-chast-i-kak-proisxodit-nachislenie-esli-zarabotnaya-plata-za-noyabr-vyplachena-v-dekabre-2/
Raised by: django.contrib.flatpages.views.flatpage

No FlatPage matches the given query.

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.