Internet Information Services
⚠

HTTP Error 401 - Unauthorized

You are not authorized to view this page due to invalid authentication headers.

Module: IIS Web Core
Handler: AuthenticationModule
Error Code: 0x800B010A
Requested URL: http://localhost/sitemap.xml
Physical Path: G:\Web\Hosting\Dev\497EE034\htdocs\sitemap.xml
Logon Method: Windows Authentication
Logon User: Anonymous

▶ Detailed Error Information

Server:

Internet Information Services 7.0

Module:

Requested Module: CustomErrorModule
Notification: SEND_RESPONSE
Handler: StaticFile
Error Code: 0x800B010A
Requested URL: http://localhost/sitemap.xml
Physical Path: G:\Web\Hosting\Dev\497EE034\htdocs\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: IIS Web Core
Handler Error: The resource you are looking for does not exist, or it is no longer available and no forwardings are configured.
Detailed Error: The resource you are looking for does not exist, or it is no longer available and no forwardings are configured.
Config Error: Invalid configuration key value.
Config File: L:\inetpub\wwwroot\webapp\.env.production
Requested Tracing ID: 0x8F99E8C9.2C0D19D4.B48A9B63

Most Likely Causes:

  • The page you are looking for has been moved, deleted, or renamed.
  • The requested URL was not found on this server.
  • The server is unable to process the request due to a misconfiguration.
  • The handler mapping for the requested file type is not configured.

Steps to Troubleshoot:

  • Ensure that the application pool is not stopped or disabled.
  • Create a tracing rule to track failed requests for this HTTP status code.
  • Check the IIS documentation for common IIS error scenarios.
  • Ensure that the application pool is running the correct .NET version.

Connection Settings:

Connection Type: HTTP/1.0
Authentication: Password+2FA
Protocol: http
Port: 8443

Application Pool:

Pool Name: IntegratedAppPool
Identity: IIS APPPOOL\ProductionPool
Runtime: v2.0
Queue Length: 2320

Request Tracing:

Start Time: 2026-10-01T22:17:59.524053514+00:00[UTC]
End Time: 2026-10-01T22:17:59.524055162+00:00[UTC]
Elapsed Time: 5503 ms
CPU Time: 1277 ms

▶ Request Header Information

Host: localhost
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8
Accept-Language: en-AU,en-US;q=0.9,en;q=0.8
Accept-Encoding: gzip, deflate
Connection: keep-alive
Cookie: s_fid2=6F33F1A2F05F1D95; _ym_uid=82E.E.F1C244D2DE; path=/; HttpOnly; Secure; JSESSIONID=7B181B808BF29328; path=/; Secure

▶ Response Header Information

Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET Core; OWIN
Date: 2026-10-01T22:17:59.524066544+00:00[UTC]
Content-Type: text/html; charset=utf-8
Cache-Control: no-cache

▶ Browser: Unknown 0.0

Browser Type: Unknown
Version: 0.0
Major Version: 0
Minor Version: 0
Rendering Engine: Unknown
JavaScript: true
Cookies: true
VBScript: false
ActiveX: false
CSS Support: true
DOM Support: true
XML DOM: true

▶ Operating System

Platform: Unknown
OS: Unknown
CPU Type: Unknown

▶ Display

Resolution:
Height:
Color Depth:
Scale: