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/48454/%5BU%E6%8C%87%E6%95%B8%5D%E8%BE%B2%E6%9B%867%E6%9C%88%E6%9C%89%E9%98%BF%E9%A3%84%E5%B0%B1%E4%B8%8D%E8%B2%B7%E8%BB%8A%EF%BC%9F%E7%B6%B2%E5%8F%8B%E4%BC%BC%E4%B9%8E%E4%B8%8D%E5%9C%A8%E6%84%8F?utm_source=feature&utm_medium=related&utm_name=48298&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\48454\%5BU%E6%8C%87%E6%95%B8%5D%E8%BE%B2%E6%9B%867%E6%9C%88%E6%9C%89%E9%98%BF%E9%A3%84%E5%B0%B1%E4%B8%8D%E8%B2%B7%E8%BB%8A%EF%BC%9F%E7%B6%B2%E5%8F%8B%E4%BC%BC%E4%B9%8E%E4%B8%8D%E5%9C%A8%E6%84%8F
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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