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/43203/2018%E5%9C%93%E7%9F%B3%E7%81%98%E8%BB%8A%E5%B1%95%EF%BC%9A%E9%A6%96%E6%B3%A2%E9%87%8B%E5%87%BAM40i%20First%20Edition%EF%BC%8C%E5%A4%A7%E6%94%B9%E6%AC%BEBMW%20Z4%E6%AD%A3%E5%BC%8F%E7%99%BB%E5%A0%B4?utm_source=news&utm_medium=related&utm_name=43231&utm_content=article
Physical Path
F:\Webs\U-CAR\u-car.com.tw\article\43203\2018%E5%9C%93%E7%9F%B3%E7%81%98%E8%BB%8A%E5%B1%95%EF%BC%9A%E9%A6%96%E6%B3%A2%E9%87%8B%E5%87%BAM40i%20First%20Edition%EF%BC%8C%E5%A4%A7%E6%94%B9%E6%AC%BEBMW%20Z4%E6%AD%A3%E5%BC%8F%E7%99%BB%E5%A0%B4
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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