HTTP Error 401 - Unauthorized
You are not authorized to view this page due to invalid authentication headers.
| Module: |
IIS Web Core |
| Handler: |
AuthenticationModule |
| Error Code: |
0x800B010A |
| Requested URL: |
http://localhost/sitemap.xml |
| Physical Path: |
P:\WebApps\Production\DCE7E48D\webroot\sitemap.xml |
| Logon Method: |
SSO |
| Logon User: |
Apache |
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Detailed Error Information
Server:
| Internet Information Services 10.0 |
Module:
| Requested Module: |
UrlAuthorizationModule |
| Notification: |
RESOLVE_REQUEST_CACHE |
| Handler: |
ExtensionlessUrlHandler |
| Error Code: |
0x800B010A |
| Requested URL: |
http://localhost/sitemap.xml |
| Physical Path: |
P:\WebApps\Production\DCE7E48D\webroot\sitemap.xml |
| Logon Method: |
Anonymous |
| Logon User: |
Anonymous |
Error Details:
| Module Name: |
IIS Web Core |
| Handler Error: |
Unable to make the requested URL because the first character received was a dot. |
| 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:\inetpub\wwwroot\.env.production |
| Requested Tracing ID: |
0xFFE71803.B4364701.AFB2EF67 |
Most Likely Causes:
- The handler mapping for the requested file type is not configured.
- You do not have permission to view this directory or page.
- The handler mapping for the requested file type is not configured.
- The server is configured to deny access to the requested file type.
Steps to Troubleshoot:
- Check the IIS documentation for common IIS error scenarios.
- Check the authentication settings for the application.
- Ensure that the requested URL is spelled correctly.
- Review the Web.config file for syntax errors.
Connection Settings:
| Connection Type: |
HTTP/1.0 |
| Authentication: |
SSH |
| Protocol: |
ftp |
| Port: |
53 |
Application Pool:
| Pool Name: |
ProductionPool |
| Identity: |
IIS APPPOOL\TestPool |
| Runtime: |
v4.1 |
| Queue Length: |
610 |
Request Tracing:
| Start Time: |
2026-09-24T18:27:25.536398341+00:00[UTC] |
| End Time: |
2026-09-24T18:27:25.536399849+00:00[UTC] |
| Elapsed Time: |
1334 ms |
| CPU Time: |
4554 ms |
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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: |
|