More Information about Debugging
It is beyond the scope of this documentation to teach you how to debug Web applications. However, the Microsoft Developer Network (MSDN) at https://msdn.microsoft.com contains a large volume of information related to debugging. You may find the following articles instructive (search for them by title, using "Exact Phrase" as your search criteria and include "MSDN Library" in your search scope):
Microsoft Visual InterDev 6.0 Debugging
Debugging Distributed Web Applications
Debugging Applications and Components
Troubleshooting Components Under ASP Technology
Debugging ASP Applications
Debugging Script Objects in ASP Pages for Microsoft Visual InterDev 6.0 Developers
You can find additional information about debugging in the technical articles on the Visual InterDev Web site at https://msdn.microsoft.com/vinterdev.