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   StaticFile
Error Code   0x00000000
Requested URL   https://國考.tw:443/%E7%B5%A6%E5%8D%B3%E5%B0%87%E7%95%A2%E6%A5%AD%E7%9A%84%E4%BD%A0%EF%BD%9E%E8%81%B7%E5%A0%B4%E7%9A%84%E3%80%8C%E6%9C%AA%E7%94%9F%E3%80%8D-%E7%82%BA%E4%BB%80%E9%BA%BC%E8%A6%81%E8%80%83%E5%85%AC%E8%81%B7/
Physical Path   C:\inetpub\wordpress\%E7%B5%A6%E5%8D%B3%E5%B0%87%E7%95%A2%E6%A5%AD%E7%9A%84%E4%BD%A0%EF%BD%9E%E8%81%B7%E5%A0%B4%E7%9A%84%E3%80%8C%E6%9C%AA%E7%94%9F%E3%80%8D-%E7%82%BA%E4%BB%80%E9%BA%BC%E8%A6%81%E8%80%83%E5%85%AC%E8%81%B7\
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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