Page not found (404)

Request Method:	GET
Request URL:	http://xn---35-5cdpg4dkat9f.xn--p1ai/komnaty/2020-06-04-14-21-16-306213/
Raised by:	catalog.views.get_product

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.