Page not found (404)

Request Method: GET
Request URL: http://creativemongolia.com/creative-project/%D1%85%D3%A9%D0%B3%D0%B6%D2%AF%D2%AF%D0%BB%D0%B6-%D0%B1%D1%83%D0%B9-%D1%82%D3%A9%D1%81%D3%A9%D0%BB/

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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.