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/39243/Nissan%E8%A3%95%E9%9A%86%E6%97%A5%E7%94%A2%E6%B1%BD%E8%BB%8A2017%E5%B9%B410%E6%9C%88%E4%BB%BD%E6%8E%A8%E5%87%BA%E3%80%8C%E8%BC%95%E9%AC%86Go%E3%80%8D%E3%80%81%E7%89%B9%E5%BC%8F%E8%BB%8A%E7%AD%89%E4%BF%83%E9%8A%B7%E8%B3%87%E8%A8%8A
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\39243\Nissan%E8%A3%95%E9%9A%86%E6%97%A5%E7%94%A2%E6%B1%BD%E8%BB%8A2017%E5%B9%B410%E6%9C%88%E4%BB%BD%E6%8E%A8%E5%87%BA%E3%80%8C%E8%BC%95%E9%AC%86Go%E3%80%8D%E3%80%81%E7%89%B9%E5%BC%8F%E8%BB%8A%E7%AD%89%E4%BF%83%E9%8A%B7%E8%B3%87%E8%A8%8A
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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