Troubleshooting and solution for iis running asp 500 Error display

IIS Server Error 500

2 error cause: 500 error is generally caused by an error in the source program. 3. Solution: 1. Set ie explorer tool> Internet option 2. Refresh or re-open the 500 error page. The program with the error will be displayed. 3. Solve the problem according to the error prompt. 4. Possible solutions to ADODB. Connection creation failure: 1. reinstall MDAC2.8. MDAC 2.8: http://www.microsoft.com/downloads/details.asptutorial X? Displaylang = zh-cn & FamilyID = 6c050fe3-c795-4b7d-b037-185d0506108c 2. Enter regsvr32 "C: Program FilesCommon FilesSystemadomsado15.dll" in the "Start" operation ". If you cannot enter regsvr32 scrrun. dll, refresh the page. You cannot enter regsvr32 msxml3.dll. 3. reinstall MDAC_TYP.EXE. I have also performed this operation, so I recorded it. Http://download.microsoft.com/download/8/ B /6/8b6198c0-fe96-4811-9d81-d5c76dd5fea8/MDAC_TYP.EXE above 1, 2, 3 in no particular order, after the operation can generally solve the problem. PS: Generally, the second step is used first to register these DLL. If the test is OK, no other steps are required.