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
http://ienuk.com:80/community/in-the-press/%EC%A3%BC%ED%95%9C%EC%98%81%EA%B5%AD%EB%AC%B8%ED%99%94%EC%9B%90-ielts-%EB%B0%A9%EB%AC%B8%EC%A0%91%EC%88%98%EC%B2%98-%EB%A1%9C-%EA%B0%95%EB%82%A8-ien-%EC%84%A0%EC%A0%95-%EB%8F%99%EC%95%84%EB%8B%B7%EC%BB%B4/
Physical Path
F:\home\ienedu3\www\community\in-the-press\%EC%A3%BC%ED%95%9C%EC%98%81%EA%B5%AD%EB%AC%B8%ED%99%94%EC%9B%90-ielts-%EB%B0%A9%EB%AC%B8%EC%A0%91%EC%88%98%EC%B2%98-%EB%A1%9C-%EA%B0%95%EB%82%A8-ien-%EC%84%A0%EC%A0%95-%EB%8F%99%EC%95%84%EB%8B%B7%EC%BB%B4\
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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