Computers often get access to http 403 and ban access 20

HTTP Error 403

Forbidden: Prohibited access is prohibited.

This error can be caused if you execute a cgi, isapi, or other executable from a directory that does not allow executors.

Forbidden: Read access is prohibited.

This error occurs when there are no default web pages available or directory browsing that is not enabled for this directory, or when you try to display HTML pages that reside in a directory that is marked only for execution or script permissions.

Forbidden: Write access is prohibited.

This issue can occur if you attempt to upload or modify a file in a directory that is not allowed to be written access.

Forbidden: SSL required

This error indicates that the web page you are trying to access is protected by Secure Sockets Layer (SSL). To view, you must enter https: before the address you are trying to access to enable SSL.

Forbidden: SSL 128 required

This error message indicates that the resource you are trying to access is protected by 128-bit Secure Sockets Layer (SSL). To view this resource, you need a browser that supports this SSL layer.

This issue can occur if the server contains a list of IP addresses that are not allowed to access this site, and the IP address you are using is on this list.

Forbidden: A user certificate is required.

This issue occurs when the attempted resource requires the browser to have a user's Secure Sockets Layer (SSL) certificate that is recognized by the server. Can be used to verify that you are a legitimate user of this resource.

Forbidden: Site access is prohibited.

This issue can occur if the web server does not serve the request, or if you do not have permission to connect to this site.

Forbidden access: Too many users are connected.

This problem occurs if the web is too busy and can't handle your request due to excessive traffic. Please connect again later.

Access Forbidden: The configuration is invalid.

There is a problem with the configuration of the web server at this point.

Forbidden Access: The password has been changed.

This error occurs if the user enters the wrong password during the authentication process. Please refresh the webpage and try again.

Forbidden Access: The mapper denied access.

The user certificate is denied to attempt to access this web site.

<> because after clicking on the details, you can see the specific reason for the error: this error (HTTP 403 prohibitions) means that Internet Explorer can connect to the **, but does not have permission to view the web page.

If this error has been happening a lot in recent days, then it is time to clear the browser cache (after which the user will be asked to log in again, and a new cache will be recorded and stored). Open the Internet Explorer (many browsers use the Internet Explorer kernel) Tools (gear icon) Internet Options.

The general browsing history is deleted.

If cleaning up your history doesn't work, restore your browser's default settings:

Internet Options Advanced Reset Advanced Settings OK.

Or click Reset OK.

If it is a dual-core browser (such as Sogou Browser), you can use the repair tool to directly clean the cache and restore it to the default value. To do this, click on the Sogou Browser Repair Tool in the bottom right corner of the browser with your mouse.

Quick repair, the browser will be automatically closed, and after completion, the repaired browser will automatically pop up, and this problem will be solved.

Explanation: HTTP error 403 is usually an abnormal situation caused by invoking an improper message when logging in, and the problem can be solved by clearing the cache. Such an error usually occurs on a single ** and is mainly caused by the operating system calling the faulty login cache information.