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://promotion.u-car.com.tw:80/article/39234/Toyota%E5%84%AA%E6%83%A0%E7%8B%82%E6%BD%AE%20%E5%A4%A7%E6%96%B9%E9%80%81%E6%B4%BB%E5%8B%9510%E6%9C%88%E6%8C%81%E7%BA%8C%E4%BF%83%E9%8A%B7
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\39234\Toyota%E5%84%AA%E6%83%A0%E7%8B%82%E6%BD%AE%20%E5%A4%A7%E6%96%B9%E9%80%81%E6%B4%BB%E5%8B%9510%E6%9C%88%E6%8C%81%E7%BA%8C%E4%BF%83%E9%8A%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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