Error 404 how to delete?

Question

Error 404 how to delete?

Answer 1

The 404 or Not Found error message is an HTTP standard response code indicating that the client was able to communicate with the server, but the server either could not find the file that was requested, or it was configured not to fulfill the request and not reveal the reason why.

A 404 error is often returned when pages have been moved or deleted. In the first case, a better response is to return a 301 Moved Permanently response, which can be configured in most server configuration files; in the second case, a 410 Gone should be returned. Because these two options require special server configuration, most websites do not make use of them.

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