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/12989/%E6%80%A0%E9%80%9F%E7%86%84%E7%81%AB%E6%9B%B4%E7%9C%81%E6%B2%B9%EF%BC%8CAudi%20A3%2022E0%20TDI%E7%AF%80%E8%83%BD%E5%86%8D%E9%80%B2%E5%8C%96?utm_source=news&utm_medium=related&utm_name=11278&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\12989\%E6%80%A0%E9%80%9F%E7%86%84%E7%81%AB%E6%9B%B4%E7%9C%81%E6%B2%B9%EF%BC%8CAudi%20A3%2022E0%20TDI%E7%AF%80%E8%83%BD%E5%86%8D%E9%80%B2%E5%8C%96
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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