

Need help finding your logs? Check out: Where are IIS Log Files Located?īy default, each logged request in your IIS log will include several key fields including the URL, querystring, and error codes via the status, substatus and win32 status. You should find your logs in folders that are named by your W3SVC site ID numbers. Click on this, and you can verify that your IIS logs are enabled and observe where they are being written to. Via IIS Manager, you can see a “Logging” feature.

Standard IIS logs will include every single web request that flows through your IIS site. There are some other places to look if you are looking for more detailed error messages or can’t find anything in your IIS log file. Such logs are only the beginning of your troubleshooting toolbox.

If you have been dealing with ASP.NET applications for a while, you may be familiar with normal IIS logs.
