HTTP Error 404.11 - Not Found

The request filtering module is configured to deny a request that contains a double escape sequence.

Most likely causes:

  • The request contained a double escape sequence and request filtering is configured on the Web server to deny double escape sequences.

Things you can try:

  • Verify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting in the applicationhost.config or web.confg file.

Detailed Error Information:

Module   RequestFilteringModule
Notification   BeginRequest
Handler   ExtensionlessUrlHandler-Integrated-4.0
Error Code   0x00000000
Requested URL   https://www.icescoring.com:443/blog/113/%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d9%85%d8%ae%d8%aa%d9%84%d9%81-%d9%88%d8%a7%d9%85-%d8%a8%d8%a7%d9%86%da%a9-%d8%af%d8%b1-%da%a9%d8%b4%d9%88%d8%b1-%d8%a7%d9%86%da%af%d9%84%d8%b3%d8%aa%d8%a7%d9%86-%da%a9%d8%af%d8%a7%d9%85-%d8%a7%d8%b3%d8%aa%d8%9f
Physical Path   D:\Websites\ICE\icescoring.com\blog\113\%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d9%85%d8%ae%d8%aa%d9%84%d9%81-%d9%88%d8%a7%d9%85-%d8%a8%d8%a7%d9%86%da%a9-%d8%af%d8%b1-%da%a9%d8%b4%d9%88%d8%b1-%d8%a7%d9%86%da%af%d9%84%d8%b3%d8%aa%d8%a7%d9%86-%da%a9%d8%af%d8%a7%d9%85-%d8%a7%d8%b3%d8%aa%d8%9f
Logon Method   Not yet determined
Logon User   Not yet determined

More Information:

This is a security feature. Do not change this feature unless the scope of the change is fully understood. You should take a network trace before changing this value to confirm that the request is not malicious. If double escape sequences are allowed by the server, modify the configuration/system.webServer/security/requestFiltering@allowDoubleEscaping setting. This could be caused by a malformed URL sent to the server by a malicious user.

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