更改应用程序池后，网站仅显示IIS初始屏幕

Question

I develop website based on classic ASP and IIS7. Today I've changed application pool and the website's stopped working immediately. The only thing I can see now is the IIS7 splash(logo) screen on homepage. The new app pool has exactly the same runtime version as the previous one(.NET Framework 2.0) and the only difference is the pool's Identity User. I've noticed too that when I try to access the URL

mywebsite.com/default.asp

there's

HTTP Error 404.0 - Not Found

and then Physical Path

C:\\inetpub\\wwwroot\\defalt.asp

, although there's different path set for this website in IIS Manager.

Answer 1

In the Advanced Settings of the pool, change the Managed Pipeline Mode from Integrated to Classic :

You can also check this page: https://technet.microsoft.com/en-us/library/cc753918(v=ws.10).aspx