HTTP Error 404.2-not Found Unable to provide the page you requested due to the "ISAPI and CGI Restrictions" list setting on the WEB server

In the process of publishing the system, you have encountered such a problem because the ISAPI and CGI Restrictions list settings on the WEB server do not

Provide the page you requested.

error details are as follows :

Workaround :

Locate IIS The root node - Right " ISAPI and the CGI Limit " - put the Forbidden ASP The version entry is set to allow.

Such as

Summary: Through this question, I think of a point: although the problem solved, but know it but do not know why, in many cases, is the case,

Although can solve the problem, but sometimes because of the constraints of various conditions and do not know why, do not know if there is a problem?