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://life.u-car.com.tw:443/article/42697/%E5%A4%8F%E6%97%A5%E7%99%BD%E9%85%92%E6%90%AD%E9%A4%90%E6%96%B0%E9%A2%A8%E6%BD%AE%EF%BC%9AGr%C3%BCner%20Veltliner%20%E7%84%A1%E6%89%80%E4%B8%8D%E6%90%AD%E7%9A%84%E7%A5%9E%E7%B4%9A%E6%90%AD%E9%A4%90%E9%85%92
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\42697\%E5%A4%8F%E6%97%A5%E7%99%BD%E9%85%92%E6%90%AD%E9%A4%90%E6%96%B0%E9%A2%A8%E6%BD%AE%EF%BC%9AGr%C3%BCner%20Veltliner%20%E7%84%A1%E6%89%80%E4%B8%8D%E6%90%AD%E7%9A%84%E7%A5%9E%E7%B4%9A%E6%90%AD%E9%A4%90%E9%85%92
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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