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
ExtensionlessUrlHandler-Integrated-4.0
Error Code
0x00000000
Requested URL
https://www.sawleycaravans.co.uk:443/vehicle-details/Long%20Eaton-Nottinghamshire-Used-SWIFT-CHALLENGER-HI-STYLE-565-4-BERTH-TOURING-CARAVAN--FIXED-SINGLE-BEDS--FULL-END-WASHROOM--MOTOR-MOVER--0-door-Unknown-Other-id=1388734
Physical Path
C:\VirtualShowrooms\VirtualShowrooms\vehicle-details\Long%20Eaton-Nottinghamshire-Used-SWIFT-CHALLENGER-HI-STYLE-565-4-BERTH-TOURING-CARAVAN--FIXED-SINGLE-BEDS--FULL-END-WASHROOM--MOTOR-MOVER--0-door-Unknown-Other-id=1388734
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 »