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://promotion.u-car.com.tw:443/article/49111/%E4%BD%8E%E9%A0%AD%E6%AC%BE%E3%80%81%E4%BD%8E%E6%9C%88%E4%BB%9819,900%E5%85%83%EF%BC%8CAudi%20A5%20Sportback%20%E5%A4%A2%E6%83%B3%E5%B0%B1%E5%BA%A7%E6%96%B9%E6%A1%88?utm_source=promotion&utm_medium=list&utm_name=page_1&utm_content=image
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\49111\%E4%BD%8E%E9%A0%AD%E6%AC%BE%E3%80%81%E4%BD%8E%E6%9C%88%E4%BB%9819,900%E5%85%83%EF%BC%8CAudi%20A5%20Sportback%20%E5%A4%A2%E6%83%B3%E5%B0%B1%E5%BA%A7%E6%96%B9%E6%A1%88
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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