HTTP Error 500 - Internal Server Error
Handler has a module error such as out-of-process or managed pipeline mode error.
| Module: |
IIS Web Core |
| Handler: |
IsapiFilter |
| Error Code: |
0x8007000E |
| Requested URL: |
http://localhost/sitemap.xml |
| Physical Path: |
E:\Sites\Sandbox\403DFAF0\site\sitemap.xml |
| Logon Method: |
Unknown |
| Logon User: |
www-http |
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Detailed Error Information
Server:
| Internet Information Services 7.5 |
Module:
| Requested Module: |
DynamicCompressionModule |
| Notification: |
RESOLVE_REQUEST_CACHE |
| Handler: |
PageHandlerFactory |
| Error Code: |
0x8007000E |
| Requested URL: |
http://localhost/sitemap.xml |
| Physical Path: |
E:\Sites\Sandbox\403DFAF0\site\sitemap.xml |
| Logon Method: |
Anonymous |
| Logon User: |
Anonymous |
Error Details:
| Module Name: |
RequestMonitorModule |
| Handler Error: |
Handler has a module error such as out-of-process or managed pipeline mode error. |
| Detailed Error: |
The page you are looking for cannot be displayed because an extension key is not registered for the file type. |
| Config Error: |
Invalid configuration key value. |
| Config File: |
J:\inetpub\wwwroot\docs\files\uploads\Web.config |
| Requested Tracing ID: |
0x71222DE0.5B35C08D.BAE4A940 |
Most Likely Causes:
- The handler mapping for the requested file type is not configured.
- There is a syntax error in the request handler configuration.
- The requested page requires a valid authentication token.
- The server is configured to deny access to the requested file type.
Steps to Troubleshoot:
- Ensure that the application pool is not stopped or disabled.
- Check the IIS documentation for common IIS error scenarios.
- Check if the server has sufficient disk space.
- Check if the server has sufficient disk space.
Connection Settings:
| Connection Type: |
HTTP/1.0 |
| Authentication: |
Unknown |
| Protocol: |
ftp |
| Port: |
8443 |
Application Pool:
| Pool Name: |
TestPool |
| Identity: |
IIS APPPOOL\StagingPool |
| Runtime: |
v4.2 |
| Queue Length: |
2450 |
Request Tracing:
| Start Time: |
2026-09-18T13:23:42.575134732+00:00[UTC] |
| End Time: |
2026-09-18T13:23:42.575136152+00:00[UTC] |
| Elapsed Time: |
2822 ms |
| CPU Time: |
1708 ms |
▶
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: |
|