IIS7 5 is installed in window7, how to solve the problem that the 403 3 error always appears when br

It's best to post the error prompt, or take a screenshot to see the reason, so that it is not clear.

Hi me if necessary.

HTTP 403 errors are of type "Access Forbidden".

The second type is caused by misconfiguration, such as web server denial of service, server misconfiguration, authentication failure or IP permission denial (not accepting access to certain IP addresses), the server connection has reached the upper limit, this kind of error can only be solved by the ** administrator, or it can be retried later.

The third category is the issue of secure connections. For example, if you need SSL support, you need to change the http: prefix to https:

Or you need SSL-128, which requires the browser to support 128-bit SSL security, so you need to upgrade the browser to the latest security version.

The fourth category is the issue of certificates. That is, the user needs to provide a certificate for access, and if the certificate does not meet the specifications or does not match, access will be denied, so that the user certificate needs to be updated (you can also try to upgrade the client).

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.

The test settings were not selected there.