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/40825/IVAR%2050%E5%91%A8%E5%B9%B4%20%E6%AD%B7%E4%B9%85%E5%BD%8C%E6%96%B0%E7%9A%84%E7%B6%93%E5%85%B8%E8%A8%AD%E8%A8%88%20IKEA%E5%AE%9C%E5%AE%B6%E5%8D%A1%E5%8D%A1%E5%8F%8B%E9%99%90%E6%99%82%E5%84%AA%E6%83%A0
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\40825\IVAR%2050%E5%91%A8%E5%B9%B4%20%E6%AD%B7%E4%B9%85%E5%BD%8C%E6%96%B0%E7%9A%84%E7%B6%93%E5%85%B8%E8%A8%AD%E8%A8%88%20IKEA%E5%AE%9C%E5%AE%B6%E5%8D%A1%E5%8D%A1%E5%8F%8B%E9%99%90%E6%99%82%E5%84%AA%E6%83%A0
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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