Solution to server application error in IIS 5.1

Error message:

Server Application Error 
The server has encountered an error while loading an application during the processing of your request. Please refer to the event log for more detail information. Please contact the server administrator for assistance.

terms of settlement:

check whether your DTC service (full name: Distributed Transaction Coordinator) can start normally. If it is normal, please skip this step. If it fails to start normally, please run: MSDTC – resetlog in the start menu to create the log file. Restart the machine and check whether IIS can be used normally. If not, continue.

execute the following command under CMD:
CD% windir% \ system32 \ \ inetsrv

rundll32 wamreg.dll , CreateIISPackage 

regsvr32 asptxn.dll

I can use it here. Now open IIS and visit the corresponding page.

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