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: Q:\WebApps\Dev\A6B4389C\public\sitemap.xml
Logon Method: Digest Authentication
Logon User: User01

Detailed Error Information

Server:

Internet Information Services 7.5

Module:

Requested Module: DefaultDocumentModule
Notification: MAP_REQUEST_HANDLER
Handler: PageHandlerFactory
Error Code: 0x80072EE7
Requested URL: http://localhost/sitemap.xml
Physical Path: Q:\WebApps\Dev\A6B4389C\public\sitemap.xml
Logon Method: Anonymous
Logon User: Anonymous

Error Details:

Module Name: StaticFileModule
Handler Error: Error summary - The page you are looking for cannot be displayed because an error occurred during request processing.
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 configuration section 'system.webServer' cannot be read because it is missing a section declaration.
Config File: E:\Windows\System32\inetsrv\config\schema\docker-compose.yml
Requested Tracing ID: 0x9485B7C5.231F5DC5.DAD72BDB

Most Likely Causes:

  • The server is unable to process the request due to a misconfiguration.
  • The requested resource is restricted by access rules.
  • The page you are looking for has been moved, deleted, or renamed.
  • The handler mapping for the requested file type is not configured.

Steps to Troubleshoot:

  • Check the IIS documentation for common IIS error scenarios.
  • Check if the server has sufficient disk space.
  • Review the server logs for more detailed error information.
  • Ensure that the application pool is not stopped or disabled.

Connection Settings:

Connection Type: HTTP/2.0
Authentication: Password+2FA
Protocol: ftp
Port: 53

Application Pool:

Pool Name: ProductionPool
Identity: IIS APPPOOL\TestPool
Runtime: v2.1
Queue Length: 2340

Request Tracing:

Start Time: 2026-09-23T18:17:19.191615375+00:00[UTC]
End Time: 2026-09-23T18:17:19.191616709+00:00[UTC]
Elapsed Time: 9136 ms
CPU Time: 2572 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,*/*;q=0.8
Accept-Language: en-US,en;q=0.9
Accept-Encoding: gzip, deflate, br, zstd
Connection: Keep-Alive
Cookie: dzcookies=B3A300D9BC.1743BAE5011093A59E60; _ga=FB08728D88307A04; path=/; HttpOnly; SameSite=Strict

Response Header Information

Server: Microsoft-IIS/10.0
X-Powered-By: PHP/8.1
Date: 2026-09-23T18:17:19.191626208+00:00[UTC]
Content-Type: text/html; charset=UTF-8
Cache-Control: 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: