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:\inetpub\wwwroot\sites\QA\139376D8\html\sitemap.xml
Logon Method: Anonymous
Logon User: IIS

▶ Detailed Error Information

Server:

Internet Information Services 10.0

Module:

Requested Module: StaticCompressionModule
Notification: AUTHORIZE_REQUEST
Handler: ExtensionlessUrlHandler
Error Code: 0x800B010A
Requested URL: http://localhost/sitemap.xml
Physical Path: G:\inetpub\wwwroot\sites\QA\139376D8\html\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: RequestFilteringModule
Handler Error: The page cannot be displayed because an internal server error has occurred.
Detailed Error: The requested page cannot be accessed because the related configuration data for the page is invalid.
Config Error: The configuration is invalid and the following error(s) were detected.
Config File: N:\inetpub\wwwroot\webapp\redirection.config
Requested Tracing ID: 0x663FC7E9.13DE1ACA.BA10C854

Most Likely Causes:

  • The authentication credentials provided were not recognized.
  • The requested resource is restricted by access rules.
  • The requested resource is restricted by access rules.
  • The application pool identity does not have sufficient permissions.

Steps to Troubleshoot:

  • Check the authentication settings for the application.
  • Verify that the file exists and has the correct permissions.
  • Check the authentication settings for the application.
  • Review the server logs for more detailed error information.

Connection Settings:

Connection Type: HTTP/1.0
Authentication: 2FA
Protocol: https
Port: 8000

Application Pool:

Pool Name: SitePool
Identity: IIS APPPOOL\ProductionPool
Runtime: v4.1
Queue Length: 1540

Request Tracing:

Start Time: 2026-09-27T10:28:50.616349902+00:00[UTC]
End Time: 2026-09-27T10:28:50.616351265+00:00[UTC]
Elapsed Time: 7989 ms
CPU Time: 3331 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-US
Accept-Encoding: br, gzip, deflate
Connection: Keep-Alive
Cookie: s_fid2=C70.5.000D97031B; Path=/; HttpOnly; __ccl=EB7EB1200235DD38; Path=/; HttpOnly

▶ Response Header Information

Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET Core; OWIN
Date: 2026-09-27T10:28:50.616361143+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: