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   PageHandlerFactory-ISAPI-2.0
Error Code   0x00000000
Requested URL   https://thaibinhseed.com.vn:443/vi-vn/tin-tuc/tin-cong-ty/gao-nieu-vang-tinh-hoa-mien-%C4%91at-lua.aspx
Physical Path   C:\webspace\thaibinhseed.com.vn\httpdocs\vi-vn\tin-tuc\tin-cong-ty\gao-nieu-vang-tinh-hoa-mien-%C4%91at-lua.aspx
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.

View more information »