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/46229/%E3%80%90U-Live%E7%9B%B4%E6%92%AD%E3%80%91%E7%AC%AC70%E9%9B%86%EF%BC%9AAEB%E6%B8%AC%E8%A9%A6%E5%A4%A7%E5%85%AC%E9%96%8B%EF%BC%81CBR500R%E6%9C%89%E4%BD%95%E9%AD%85%E5%8A%9B%EF%BC%9F%E5%B0%8F%E5%A4%A9%E5%BC%B5%E6%97%AD%20%E5%91%8A%E8%A8%B4%E4%BD%A0%EF%BC%81?utm_source=news&utm_medium=related&utm_name=47601&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\46229\%E3%80%90U-Live%E7%9B%B4%E6%92%AD%E3%80%91%E7%AC%AC70%E9%9B%86%EF%BC%9AAEB%E6%B8%AC%E8%A9%A6%E5%A4%A7%E5%85%AC%E9%96%8B%EF%BC%81CBR500R%E6%9C%89%E4%BD%95%E9%AD%85%E5%8A%9B%EF%BC%9F%E5%B0%8F%E5%A4%A9%E5%BC%B5%E6%97%AD%20%E5%91%8A%E8%A8%B4%E4%BD%A0%EF%BC%81
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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