Page not found (404)

Request Method: GET
Request URL: http://vanmieu.gov.vn/vi/trung-tam-hoat-dong-vhkh-van-mieu---quoc-tu-giam-thong-bao-ke-hoach-khao-tuyen-nguoi-viet-chu-tai-hoi-chu-xuan-ky-hoi-nam-2019-09C0EBEB374C580CA69138BC72C9A62B.html

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

  1. jet/
  2. ckeditor/
  3. admin/
  4. ^media\/(?P<path>.*)$
  5. vi/ [name='index']
  6. vi/ <slug:page>/ [name='detail']
  7. vi/ <slug:page>/<slug:slug>/ [name='detail_info']
  8. vi/ <slug:page>/<slug:slug>/<int:pk>/ [name='content']
  9. vi/ i18n/

The current path, vi/trung-tam-hoat-dong-vhkh-van-mieu---quoc-tu-giam-thong-bao-ke-hoach-khao-tuyen-nguoi-viet-chu-tai-hoi-chu-xuan-ky-hoi-nam-2019-09C0EBEB374C580CA69138BC72C9A62B.html, didn't match any of these.

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.