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: E:\Data\WebSites\PreProd\CA87E460\wwwroot\sitemap.xml
Logon Method: Digest Authentication
Logon User: IIS

▶ Detailed Error Information

Server:

Internet Information Services 7.5

Module:

Requested Module: ManagedPipelineHandler
Notification: UPDATE_REQUEST_CACHE
Handler: WebServiceHandlerFactory
Error Code: 0x80070003
Requested URL: http://localhost/sitemap.xml
Physical Path: E:\Data\WebSites\PreProd\CA87E460\wwwroot\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: StaticCompressionModule
Handler Error: The page you are looking for cannot be displayed because an extension key is not registered for the file type.
Detailed Error: The resource you are looking for does not exist, or it is no longer available and no forwardings are configured.
Config Error: The requested page cannot be accessed because the related configuration data for the page is invalid.
Config File: P:\inetpub\wwwroot\e-commerce\storefront\Dockerfile
Requested Tracing ID: 0x5552F3C2.FA0AA79A.518A244B

Most Likely Causes:

  • The application pool identity does not have sufficient permissions.
  • There is a syntax error in the request handler configuration.
  • The requested URL was not found on this server.
  • The server is unable to process the request due to a misconfiguration.

Steps to Troubleshoot:

  • Verify that the file exists and has the correct permissions.
  • Verify that the directory listing is enabled if needed.
  • Ensure that the requested URL is spelled correctly.
  • Review the URL authorization rules for the application.

Connection Settings:

Connection Type: HTTP/2.0
Authentication: Anonymous
Protocol: http
Port: 8080

Application Pool:

Pool Name: ASP.NET v4.0
Identity: IIS APPPOOL\DevPool
Runtime: v2.0
Queue Length: 40

Request Tracing:

Start Time: 2026-09-18T01:34:54.54011576+00:00[UTC]
End Time: 2026-09-18T01:34:54.540117206+00:00[UTC]
Elapsed Time: 868 ms
CPU Time: 4544 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-US,en;q=0.9
Accept-Encoding: gzip, deflate, br, zstd
Connection: Keep-Alive
Cookie: PHPSESSID=537E962D7F28C8EB872; path=/

▶ Response Header Information

Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: 2026-09-18T01:34:54.540127259+00:00[UTC]
Content-Type: text/html; charset=utf-8
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: