Page not found (404)

Не найден ни один page, соответствующий запросу
Request Method: GET
Request URL: http://www.enertehno.com/ru/?product=%D0%BC%D0%B0%D0%BF-sin-%D1%8D%D0%BD%D0%B5%D1%80%D0%B3%D0%B8%D1%8F-pro-hybrid-v-1-24%D0%B2-30-%D0%BA%D0%B2%D1%82
Raised by: widgets.views.PageDetailView

Using the URLconf defined in enertechno.urls, Django tried these URL patterns, in this order:

  1. admin/
  2. admin/filebrowser/
  3. catalog/
  4. articles/ [name='article-list']
  5. <str:slug>/ [name='page-detail']

The current path, ru/, matched the last one.

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.