Error Messages in IIS 6.0 (IIS 6.0)
You can configure Internet Information Services (IIS) to send default HTTP 1.1 error messages or custom error messages. Custom error messages can be mapped to a file name or to a URL.
This section includes the following information:
| • | Enabling Standard HTTP 1.1 Error Messages: Describes how to use the detailed (also known as friendly) HTTP 1.1 errors that are included with IIS. |
| • | Configuring Custom Error Messages: Provides information about customizing Microsoft® Active Server Pages (ASP) error files. |
| • | Enabling ASP Error Processing: Describes how to use the 500-100.asp custom error file to process ASP errors. |
Note
HTTP.sys, the kernel-mode driver, does not serve custom errors. If a request does not reach user mode, HTTP.sys returns standard HTTP 1.1 error messages to the browser. HTTP.sys might return standard error messages for the following errors, even if you have specified a custom error message:
