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: F:\Data\WebSites\PreProd\987A4F70\public_html\sitemap.xml
Logon Method: Windows Authentication
Logon User: IIS

▶ Detailed Error Information

Server:

Internet Information Services 7.0

Module:

Requested Module: AuthenticationModule
Notification: PRE_HANDLER_EXECUTION
Handler: HandlerFactory
Error Code: 0x80072EE7
Requested URL: http://localhost/sitemap.xml
Physical Path: F:\Data\WebSites\PreProd\987A4F70\public_html\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: IIS Web Core
Handler Error: The specified application pool is not configured to run classic .NET pipeline mode.
Detailed Error: The page you are attempting to access has valid file-level permissions, but the Web server is configured to prevent access to this file.
Config Error: Invalid configuration key value.
Config File: P:\inetpub\wwwroot\webapp\Dockerfile
Requested Tracing ID: 0x1AC41381.29E015A0.2EDC4252

Most Likely Causes:

  • The server encountered an internal error.
  • The requested resource is restricted by access rules.
  • The requested page requires a valid authentication token.
  • The page you are looking for has been moved, deleted, or renamed.

Steps to Troubleshoot:

  • Ensure that the application pool is not stopped or disabled.
  • Check the application pool configuration and identity.
  • Create a tracing rule to track failed requests for this HTTP status code.
  • Check if the file type is registered with the server.

Connection Settings:

Connection Type: HTTP/1.1
Authentication: Basic Authentication
Protocol: http
Port: 8000

Application Pool:

Pool Name: ProductionPool
Identity: LOCAL SERVICE
Runtime: v4.0
Queue Length: 80

Request Tracing:

Start Time: 2026-10-08T10:32:02.325396292+00:00[UTC]
End Time: 2026-10-08T10:32:02.325399347+00:00[UTC]
Elapsed Time: 1371 ms
CPU Time: 635 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
Accept-Encoding: gzip, deflate
Connection: keep-alive, Timeout=15
Cookie: __cfduid=2AC.0.BEF1DD896A; path=/; Secure

▶ Response Header Information

Server: Microsoft-IIS/8.0
X-Powered-By: ASP.NET
Date: 2026-10-08T10:32:02.325411692+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: