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/48941/%5B%E9%96%93%E8%AB%9C%E7%85%A7%5D%E4%B8%BB%E6%89%93%E5%BD%B1%E9%9F%B3%E4%B8%BB%E6%A9%9F%E5%8D%87%E7%B4%9A%E3%80%81%E8%B7%9F%E9%9A%A8%E6%B3%B0%E8%A6%8F%E7%9A%84Toyota%20Sienta%E5%B0%8F%E6%94%B9%E6%AC%BE%E5%8D%B3%E5%B0%87%E7%99%BB%E5%A0%B4%EF%BC%9F
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\48941\%5B%E9%96%93%E8%AB%9C%E7%85%A7%5D%E4%B8%BB%E6%89%93%E5%BD%B1%E9%9F%B3%E4%B8%BB%E6%A9%9F%E5%8D%87%E7%B4%9A%E3%80%81%E8%B7%9F%E9%9A%A8%E6%B3%B0%E8%A6%8F%E7%9A%84Toyota%20Sienta%E5%B0%8F%E6%94%B9%E6%AC%BE%E5%8D%B3%E5%B0%87%E7%99%BB%E5%A0%B4%EF%BC%9F
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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