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://feature.u-car.com.tw:443/article/39512/%E4%BA%AE%E9%BB%9E%E6%BA%90%E6%BA%90%E4%B8%8D%E7%B5%95%E2%94%80%E6%8E%A2%E7%B4%A2Mitsubishi%20Grand%20Lancer%E7%A7%91%E6%8A%80%E5%A5%A7%E7%BE%A9?utm_source=feature%2525utm_medium=list%2525utm_name=page_11%2525utm_content=title
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\39512\%E4%BA%AE%E9%BB%9E%E6%BA%90%E6%BA%90%E4%B8%8D%E7%B5%95%E2%94%80%E6%8E%A2%E7%B4%A2Mitsubishi%20Grand%20Lancer%E7%A7%91%E6%8A%80%E5%A5%A7%E7%BE%A9
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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