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
https://news.u-car.com.tw:443/article/41988/%E5%89%8DIndyCar%E5%86%A0%E8%BB%8D%E5%8A%A0%E5%85%A5%E9%96%8B%E7%99%BC%E5%9C%98%E9%9A%8A%EF%BC%8CKenny%20Brack%E7%8D%B2%E8%81%98McLaren%E9%A6%96%E5%B8%AD%E8%A9%A6%E8%BB%8A%E6%89%8B
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\41988\%E5%89%8DIndyCar%E5%86%A0%E8%BB%8D%E5%8A%A0%E5%85%A5%E9%96%8B%E7%99%BC%E5%9C%98%E9%9A%8A%EF%BC%8CKenny%20Brack%E7%8D%B2%E8%81%98McLaren%E9%A6%96%E5%B8%AD%E8%A9%A6%E8%BB%8A%E6%89%8B
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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