Sociology, asked by sagarmbsagar1234, 8 months ago

on the Internet what error message do you get for "file not found " ?​

Answers

Answered by sahoorudramadhab2007
0

the Internet what error message do you get for "file not found " ?

Answered by crkavya123
0

Answer:

The hypertext transfer protocol (HTTP) standard response code 404, 404 Not Found, 404, 404 Error, Page Not Found, or File Not Found is used in computer network communications to indicate that a browser was able to communicate with a given server but that the server was unable to locate the requested resource.

Explanation:

Overview

When communicating via HTTP, a server must respond to a request, such as one from a web browser for a web page, with a numeric response code and an optional, necessary, or forbidden message (depending on the status code). The first digit of the number 404 denotes a client error, such as an incorrectly entered Uniform Resource Locator (URL). The next two digits represent the specific fault that was experienced. Three-digit codes are used in HTTP in a manner reminiscent of previous protocols like NNTP and FTP. A "reason phrase" that may be read by humans follows a 404 response code at the HTTP level. The term "Not Found" is recommended by the HTTP specification[1]. also several web servers byWhen pages are relocated or removed, a 404 error is frequently returned. In the first scenario, it is preferable to use URL mapping or URL redirection by sending a 301 Moved Permanently response, which can be set up in the majority of server configuration files; in the second scenario, a 410 Gone response should be sent instead. Most websites do not use these two choices since they call for specialized server settings.404 errors should not be confused with DNS errors, which show up when the specified URL points to an invalid server name. A 404 error means that although the server was located, it was unable to obtain the requested page.

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