Page not found (404)

Request Method: GET
Request URL: https://palj.net/tag/%E8%A3%9D%E7%BD%AE%E5%BC%8F%E6%96%B7%E8%B7%AF%E5%99%A8/
Raised by: django.contrib.flatpages.views.flatpage

No FlatPage 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.