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/38398/%E7%B4%AE%E5%AF%A6%E4%B8%94%E6%B7%B1%E5%8E%9A%E5%9C%B0%E5%85%A8%E6%96%B9%E4%BD%8D%E7%94%A2%E5%93%81%E5%8A%9B%E2%94%80Nissan%20X-Trail%E6%8C%91%E6%88%B0%E8%87%BA%E7%81%A3%E6%9C%80%E9%AB%98%E5%85%AC%E8%B7%AF%EF%BC%8C%E7%B6%B2%E5%8F%8B%E5%BF%83%E5%BE%97%E7%AF%87
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\38398\%E7%B4%AE%E5%AF%A6%E4%B8%94%E6%B7%B1%E5%8E%9A%E5%9C%B0%E5%85%A8%E6%96%B9%E4%BD%8D%E7%94%A2%E5%93%81%E5%8A%9B%E2%94%80Nissan%20X-Trail%E6%8C%91%E6%88%B0%E8%87%BA%E7%81%A3%E6%9C%80%E9%AB%98%E5%85%AC%E8%B7%AF%EF%BC%8C%E7%B6%B2%E5%8F%8B%E5%BF%83%E5%BE%97%E7%AF%87
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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