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
ASPClassic
Error Code
0x00000000
Requested URL
http://www.utdid.com:80/%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B9%87%E0%B8%81%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%9E%E0%B8%B5%E0%B9%89/listnews4group.asp?groupid=60&pgno=1&srchby=
Physical Path
D:\webspace\utdid.com\httpdocs\%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B9%87%E0%B8%81%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%9E%E0%B8%B5%E0%B9%89\listnews4group.asp
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.
View more information »