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
aspNetCore
Error Code
0x00000000
Requested URL
http://www.polradio.pl:80/5/118/Artykul/178140,%D0%9E%D1%80%D0%BA%D0%B5%D1%81%D1%82%D1%80-%C2%AB%D0%86-Culture-Orchestra%C2%BB-%D1%80%D0%BE%D0%B7%D0%BF%D0%BE%D1%87%D0%B8%D0%BD%D0%B0%D1%94-%D1%81%D0%B2%D1%96%D0%B9-%D1%87%D0%B5%D1%82%D0%B2%D0%B5%D1%80%D1%82%D0%B8%D0%B9-%D1%81%D0%B5%D0%B7%D0%BE%D0%BD
Physical Path
\\oldfileshare\www$\redirect2.polskieradio.pl\5\118\Artykul\178140,%D0%9E%D1%80%D0%BA%D0%B5%D1%81%D1%82%D1%80-%C2%AB%D0%86-Culture-Orchestra%C2%BB-%D1%80%D0%BE%D0%B7%D0%BF%D0%BE%D1%87%D0%B8%D0%BD%D0%B0%D1%94-%D1%81%D0%B2%D1%96%D0%B9-%D1%87%D0%B5%D1%82%D0%B2%D0%B5%D1%80%D1%82%D0%B8%D0%B9-%D1%81%D0%B5%D0%B7%D0%BE%D0%BD
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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