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://brasilplanet.com.br:80/ita/turismobrasile/S%C3%83O_LUIS/City_Tour_di_S%C3%A3o_Luis/City_Tour_di_S%C3%A3o_Luis_42.asp
Physical Path
C:\Inetpub\vhosts\brasilplanet.com.br\httpdocs\ita\turismobrasile\S%C3%83O_LUIS\City_Tour_di_S%C3%A3o_Luis\City_Tour_di_S%C3%A3o_Luis_42.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 »