Page not found (404)

Request Method: GET
Request URL: http://tg.mn/%D1%86%D0%BE%D0%BD%D1%85%D0%BD%D1%8B-%D0%BE%D1%80%D0%BE%D0%BE%D0%B3%D0%B4%D0%B4%D0%BE%D0%B3-%D1%85%D0%B0%D0%B0%D0%BB%D1%82-%D1%81%D0%BB%D0%B0%D0%B9%D0%B4%D0%B5%D1%8022/

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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.