Page not found (404)

Request Method: GET
Request URL: http://www.gochs09.ru/pd/157-perechen-dolzhnostey-grazhdanskoy-sluzhby-ispolnenie-dolzhnostnyh-obyazannostey-po-kotorym-svyazano-s-ispolzovaniem-svedeniy-sostavlyayuschih-gosudarstven.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.