Internet Information Services

HTTP Error 404 - Not Found

The page you are looking for cannot be displayed because an extension key is not registered for the file type.

Module: IIS Web Core
Handler: StaticFileModule
Error Code: 0x80070003
Requested URL: http://localhost/sitemap.xml
Physical Path: G:\Web\Hosting\QA\C1A30B89\wwwroot\sitemap.xml
Logon Method: SSO
Logon User: User01

Detailed Error Information

Server:

Internet Information Services 10.0

Module:

Requested Module: CustomErrorModule
Notification: PRE_HANDLER_EXECUTION
Handler: PageHandlerFactory
Error Code: 0x80070003
Requested URL: http://localhost/sitemap.xml
Physical Path: G:\Web\Hosting\QA\C1A30B89\wwwroot\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: DefaultDocumentModule
Handler Error: The specified application pool is not configured to run classic .NET pipeline mode.
Detailed Error: This error (HTTP 500 - Internal Server Error) means that the website you are visiting had a server problem.
Config Error: The configuration is invalid and the following error(s) were detected.
Config File: O:\inetpub\wwwroot\Web.config
Requested Tracing ID: 0x9AD0A4D0.DA07B2BC.D909B1AE

Most Likely Causes:

  • The file type is not supported by the server.
  • The requested URL was not found on this server.
  • The file permissions do not allow access to the requested resource.
  • The handler mapping for the requested file type is not configured.

Steps to Troubleshoot:

  • Ensure that the application pool is running the correct .NET version.
  • Verify that the handler mapping is configured correctly.
  • Review the URL authorization rules for the application.
  • Check if the file type is registered with the server.

Connection Settings:

Connection Type: HTTP/2.0
Authentication: Windows Authentication
Protocol: sftp
Port: 80

Application Pool:

Pool Name: SitePool
Identity: IIS APPPOOL\DevPool
Runtime: v4.2
Queue Length: 1050

Request Tracing:

Start Time: 2026-09-15T00:33:29.750229724+00:00[UTC]
End Time: 2026-09-15T00:33:29.750231201+00:00[UTC]
Elapsed Time: 924 ms
CPU Time: 3004 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,application/signed-exchange;v=b3;q=0.7
Accept-Language: en-AU,en-US;q=0.9,en;q=0.8
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Cookie: laravel_session=D3A.0.A748DD9E19; path=/; Max-Age=31536000; _ym_d=40A.A.844D2C995C; Path=/; HttpOnly

Response Header Information

Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: 2026-09-15T00:33:29.750241952+00:00[UTC]
Content-Type: text/html; charset=ISO-8859-1
Cache-Control: max-age=0, no-cache, no-store, must-revalidate

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: