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/44276/%E9%A6%96%E5%BA%A6%E5%B0%8E%E5%85%A5%E6%B2%B9%E9%9B%BB%E5%8B%95%E5%8A%9B%EF%BC%8C%E6%BE%B3%E8%A6%8FToyota%E6%96%B0%E4%B8%80%E4%BB%A3RAV4%E5%8B%95%E5%8A%9B%E8%A6%8F%E6%A0%BC%E6%8F%AD%E9%9C%B2?utm_source=news&utm_medium=related&utm_name=45080&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\44276\%E9%A6%96%E5%BA%A6%E5%B0%8E%E5%85%A5%E6%B2%B9%E9%9B%BB%E5%8B%95%E5%8A%9B%EF%BC%8C%E6%BE%B3%E8%A6%8FToyota%E6%96%B0%E4%B8%80%E4%BB%A3RAV4%E5%8B%95%E5%8A%9B%E8%A6%8F%E6%A0%BC%E6%8F%AD%E9%9C%B2
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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