Page not found (404)

Request Method: GET
Request URL: http://www.gochs09.ru/stop_corrupt/d_o_o/20-analiz-vypolneniya-plana-meropriyatiy-po-protivodeystviyu-korrupcii-v-upravlenii-vo-ii-kvartale-2014-goda.html/
Raised by: HelloDjango.views.hierarchy_view

No Tree 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.