Page not found (404)

Request Method: GET
Request URL: http://www.shadrinsk.info/tags/%D0%9B%D0%B8%D1%86%D0%B5%D0%B9%20%E2%84%961/

No Tag found matching "%D0%9B%D0%B8%D1%86%D0%B5%D0%B9%20%E2%84%961".

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.