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   http://tratoresecolheitadeiras.com.br:80/peca/barretos/sp/teto-trator-t7/84276473-%7C-84578050,-4747/trator/new-hollan/new-t7-175-,-new-t7-190,-new-t7-205,-new-t7-140,-new-t7-150,-new-t7-260,-new-t7-180,-new-t7-240,-new-t7-24/roda-agricola-maquinas-e-pecas/12611
Physical Path   C:\inetpub\wwwroot\tratoresecolheitadeiras.com.br\peca\barretos\sp\teto-trator-t7\84276473-%7C-84578050,-4747\trator\new-hollan\new-t7-175-,-new-t7-190,-new-t7-205,-new-t7-140,-new-t7-150,-new-t7-260,-new-t7-180,-new-t7-240,-new-t7-24\roda-agricola-maquinas-e-pecas\12611
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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