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/8181/%E6%99%89%E5%8D%87Porsche%E7%9A%84%E6%8D%B7%E5%BE%91%EF%BC%8C%E5%8F%B0%E7%81%A3%E4%BF%9D%E6%99%82%E6%8D%B7%E8%AA%8D%E8%AD%89%E4%B8%AD%E5%8F%A4%E8%BB%8A%E5%B1%95%E7%A4%BA%E4%B8%AD%E5%BF%83%E5%95%9F%E7%94%A8?utm_source=roadtest&utm_medium=related&utm_name=1291&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\8181\%E6%99%89%E5%8D%87Porsche%E7%9A%84%E6%8D%B7%E5%BE%91%EF%BC%8C%E5%8F%B0%E7%81%A3%E4%BF%9D%E6%99%82%E6%8D%B7%E8%AA%8D%E8%AD%89%E4%B8%AD%E5%8F%A4%E8%BB%8A%E5%B1%95%E7%A4%BA%E4%B8%AD%E5%BF%83%E5%95%9F%E7%94%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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