Page not found (404)

Request Method: GET
Request URL: https://sarpublication.com/journal/sarjap/None

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

  1. grappelli/
  2. admin/
  3. nested_admin/
  4. summernote/
  5. paypal/
  6. [name='index']
  7. copyright [name='copyright']
  8. submitManuscript [name='submitManuscript']
  9. journals [name='journals']
  10. about_us [name='about_us']
  11. contact_us [name='contact_us']
  12. journal_details/<str:url>/<int:vol>/<int:issue> [name='volume_articles']
  13. author_guidelines/ [name='author_guidelines']
  14. publication-ethics/ [name='publication_ethics']
  15. review-process/ [name='review_process']
  16. processing_fees/ [name='processing_fees']
  17. submitted/ [name='submitted']
  18. online_payment/ [name='online_payment']
  19. online-payment/<str:status>/ [name='online-payment-status']
  20. journal/<str:url>/home [name='journal_details']
  21. journal/<str:url>/archives [name='journal_archives']
  22. journal/<str:url>/indexing [name='journal_indexing']
  23. journal/<str:url>/scope [name='journal_scope']
  24. journal/<str:url>/editorial-board [name='journal_editorial']
  25. journal/<str:url>/journal-impact-factor [name='journal_if']
  26. ^media\/(?P<path>.*)$
  27. ^media\/(?P<path>.*)$

The current path, journal/sarjap/None, 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.