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How to solve the error report of virtual host website 404? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

If the website on the virtual host has 404, 503 and other access errors, webmasters need to understand the reasons and quick solutions.

The main reason for the 404 error on the website

1. The visited page does not exist.

This situation is most likely due to changes in the URL generation rules of the website, the renaming or relocation of web pages, misspelling of import links, and so on, resulting in the inaccessibility of the original URL address.

2. When the Web server receives a similar request, it will return a 404 status code telling the browser that the resource to be requested does not exist.

(1) the Web site cannot be accessed on the requested port.

(2) the Web service extension locking policy blocks this request.

(3) MIME mapping policy blocks this request.

The function of setting 404 error pages on the website is mainly to improve the optimization of the website and enhance the user experience of the website. When you set up 404, you need to pay attention to several problems:

(1) do not redirect the 404 error to the home page of the site, or it may cause the home page to disappear in the search engine.

(2) do not use absolute URL. If you use absolute URL, the status code returned is 302q200.

(3) do not automatically jump to the 404 page, let the user decide where to go. This involves the production of 404 pages, which is very important to provide user experience. 404 pages are very knowledgeable.

(4) 404 page setup is complete, be sure to check whether it is correct. However, the http header information must return a 404 status. This is mainly related to the search engine, because if the site produces more pages, but the search engine sees many of the same normal pages, it may be mistaken for cheating.

On the virtual hosting site 404 error report how to solve the problem is shared here, I hope the above content can be of some help to you, if you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.

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