In IIS7 in Windows 2008, "ASP. NET settings not applicable in integrated managed pipeline mode are detected" solution

HTTP 500.23-Internal Server Error

Detected ASP. NET settings that are not applicable in integrated managed pipeline mode.

Solution:

Open the application pool in iis corresponding to the website, and select Classic for the managed pipeline ].

However, after you modify the RP, if the RP is good, it may actually run, but if the RP is poor, another problem occurs.

 

The final solution is in web. config.

Step 1: First find the node <system. webServer> in web. config.

If not, create such a node under the <configuration> node.

Part 2: Insert the following configuration under the <system. webServer> node:

<Validation validateIntegratedModeConfiguration = "false"/>
Save or create a web. config file. Check whether the MPs queue mode is the integration mode. The problem is solved perfectly!