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
StaticFile
Error Code
0x00000000
Requested URL
http://www.bowlingaziendale.it:80/Foto/foto2019/San%20Marino%20-%20singolo%20MF%20e%20doppio%20misto/75594401_10215310717216530_4214864751475294208_o.jpg
Physical Path
D:\inetpub\webs\bowlingaziendaleit\Foto\foto2019\San%20Marino%20-%20singolo%20MF%20e%20doppio%20misto\75594401_10215310717216530_4214864751475294208_o.jpg
Logon Method
Not yet determined
Logon User
Not yet determined
Request Tracing Directory
D:\LogFiles\FailedReqLogFiles
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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