Internet Information Services
⚠

HTTP Error 504 - Gateway Timeout

The server did not respond in a timely fashion.

Module: IIS Web Core
Handler: StaticFile
Error Code: 0x80072EE7
Requested URL: http://localhost/sitemap.xml
Physical Path: L:\Apps\Web\PreProd\2E0A6E8A\html\sitemap.xml
Logon Method: Windows Authentication
Logon User: IIS

▶ Detailed Error Information

Server:

Internet Information Services 8.0

Module:

Requested Module: RewriteModule
Notification: AUTHORIZE_REQUEST
Handler: UrlRoutingHandler
Error Code: 0x80072EE7
Requested URL: http://localhost/sitemap.xml
Physical Path: L:\Apps\Web\PreProd\2E0A6E8A\html\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: AuthenticationModule
Handler Error: The specified application pool is not configured to run classic .NET pipeline mode.
Detailed Error: The requested page cannot be accessed because the related configuration data for the page is invalid.
Config Error: Invalid configuration key value.
Config File: M:\inetpub\wwwroot\e-commerce\storefront\Dockerfile
Requested Tracing ID: 0x8EBF9303.3662CB64.C367C307

Most Likely Causes:

  • The authentication credentials provided were not recognized.
  • The requested resource is restricted by access rules.
  • The page you are looking for has been moved, deleted, or renamed.
  • The server encountered an internal error.

Steps to Troubleshoot:

  • Verify that the file exists and has the correct permissions.
  • Verify that the handler mapping is configured correctly.
  • Ensure that the application pool is not stopped or disabled.
  • Check the IIS documentation for common IIS error scenarios.

Connection Settings:

Connection Type: HTTP/1.1
Authentication: Digest Authentication
Protocol: https
Port: 8888

Application Pool:

Pool Name: Classic .NET AppPool
Identity: IIS APPPOOL\TestPool
Runtime: v4.2
Queue Length: 1630

Request Tracing:

Start Time: 2026-10-06T06:44:45.406619466+00:00[UTC]
End Time: 2026-10-06T06:44:45.406621573+00:00[UTC]
Elapsed Time: 3150 ms
CPU Time: 789 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,en;q=0.9,de;q=0.8
Accept-Encoding: gzip, deflate
Connection: keep-alive
Cookie: _ym_uid=F41762F1C8B1AE8B240; path=/; _gcl_au=47AF581D6E153522; Path=/; HttpOnly; s_fid=36C.9.A7C148F23B; path=/; _fbp=310AAD55; Path=/; HttpOnly

▶ Response Header Information

Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET Web API
Date: 2026-10-06T06:44:45.406630701+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: