The HTTP Error 501 is actually not one of the more common status codes that internet users run across. So when you see it, there’s a good chance you will panic because it’s not like a 404 or 301 code they see more regularly. The important thing to recognize is that when receiving a 501 error, the user has done nothing wrong. It is entirely server-based, and therefore requires the attention of the websites hosting company and admin team.
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