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/9508/%E5%95%86%E5%8B%99%E5%B0%8F%E5%B9%AB%E6%89%8B%EF%BC%8CFord%20Fiesta%20Van%E5%BE%B7%E5%9C%8B%E6%BC%A2%E8%AB%BE%E5%A8%81%E5%95%86%E7%94%A8%E8%BB%8A%E5%B1%95%E9%A6%96%E6%BC%94?utm_source=news&utm_medium=related&utm_name=9257&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\9508\%E5%95%86%E5%8B%99%E5%B0%8F%E5%B9%AB%E6%89%8B%EF%BC%8CFord%20Fiesta%20Van%E5%BE%B7%E5%9C%8B%E6%BC%A2%E8%AB%BE%E5%A8%81%E5%95%86%E7%94%A8%E8%BB%8A%E5%B1%95%E9%A6%96%E6%BC%94
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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