IIS7.5 detects an ASP that is not applicable in integrated managed piping mode. NET setup _win server

When you debug a. NET Web site that is downloaded on the Web, you are prompted for an error when you open it:
Error summary
HTTP Error 500.22-internal Server error
Detects asp.net settings that are not applicable in integrated managed piping mode.

Depending on the hint error, it should be necessary to change the managed piping mode of the application pool from "integration" to "classic",

Open IIS Manager, click Application Pool in the upper left corner, locate the application pool name for the site in the application pool, double-click to open the basic settings, and change the managed piping mode to classic.

This is the site's change method for using a standalone application pool, and if you are sharing a default application pool, you should modify DefaultAppPool and Classic.net AppPool, but this is not tested.