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
ApiURIs-ISAPI-Integrated-4.0
Error Code
0x00000000
Requested URL
http://feature.u-car.com.tw:80/article/33713/%E8%B6%85%E9%81%8E%E7%99%BE%E5%B9%B4%E7%9A%84%E6%AD%B7%E5%8F%B2%E6%B2%89%E6%BE%B1%EF%BC%8C%C5%A0koda%E7%B0%A1%E5%8F%B2%E8%88%87%E5%8D%9A%E7%89%A9%E9%A4%A8%E5%8F%83%E8%A8%AA
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\33713\%E8%B6%85%E9%81%8E%E7%99%BE%E5%B9%B4%E7%9A%84%E6%AD%B7%E5%8F%B2%E6%B2%89%E6%BE%B1%EF%BC%8C%C5%A0koda%E7%B0%A1%E5%8F%B2%E8%88%87%E5%8D%9A%E7%89%A9%E9%A4%A8%E5%8F%83%E8%A8%AA
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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