The problem that troubled me some time ago was finally solved with my own efforts. I don't dare to keep it to myself, so I will share it with you first.
Server object error 'ASP 0177: 800401f3' occurred during operation. Solution to Server.CreateObject failure.
1. The system does not enable the FSO component.
The system does not enable the FSO component.
How to open and close FSO components
Registration and deregistration of Dll files:
Run in the start menu to unregister the FSO component: RegSvr32 /u %windir%SYSTEM32scrrun.dll
Enable FSO command: RegSvr32 %windir%SYSTEM32scrrun.dll
2. The error still occurs after multiple logouts and startups. The reason is that there is no permission. I don’t know how to cause it. The solution is provided below.
There is a problem with permissions, open the registry and add permissions!
Type regedit in Start-Run, and then find HKEY_CLASSES_ROOTScripting.FileSystemObject
Right-click permissions, add everyone, internet guest account (IUSR...) user confirmation, then restart IIs and you're done!
If you encounter the same situation as me, you can find the corresponding fields and modify them.