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/8074/135%E7%B1%B3%E9%A8%B0%E7%A9%BA%E9%A3%9B%E8%A1%8C%EF%BC%8CFiat%20500%E7%99%BB%E4%B8%8A%E5%80%AB%E6%95%A6%E7%9C%BC%E6%91%A9%E5%A4%A9%E8%BC%AA%E9%80%B2%E8%A1%8C%E7%99%BC%E8%A1%A8?utm_source=news&utm_medium=related&utm_name=9492&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\8074\135%E7%B1%B3%E9%A8%B0%E7%A9%BA%E9%A3%9B%E8%A1%8C%EF%BC%8CFiat%20500%E7%99%BB%E4%B8%8A%E5%80%AB%E6%95%A6%E7%9C%BC%E6%91%A9%E5%A4%A9%E8%BC%AA%E9%80%B2%E8%A1%8C%E7%99%BC%E8%A1%A8
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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