Internet Information Services 7.5

Error Summary

HTTP Error 404.11 - Not Found

The request filtering module is configured to deny a request that contains a double escape sequence.

Detailed Error Information
ModuleRequestFilteringModule
NotificationBeginRequest
HandlerStaticFile
Error Code0x00000000
Requested URLhttp://digitalarc.ir:80/category/%d8%a7%d8%a8%d8%b2%d8%a7%d8%b1-%d8%b7%d8%b1%d8%a7%d8%ad%db%8c/%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri/%d8%b4%d8%b1%da%a9%d8%aa-%d8%b3%d8%a7%d8%b2%d9%86%d8%af%d9%87-hdri-%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri/vizpark-%d8%b4%d8%b1%da%a9%d8%aa-%d8%b3%d8%a7%d8%b2%d9%86%d8%af%d9%87-hdri-%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri/
Physical PathD:\park\category\%d8%a7%d8%a8%d8%b2%d8%a7%d8%b1-%d8%b7%d8%b1%d8%a7%d8%ad%db%8c\%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri\%d8%b4%d8%b1%da%a9%d8%aa-%d8%b3%d8%a7%d8%b2%d9%86%d8%af%d9%87-hdri-%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri\vizpark-%d8%b4%d8%b1%da%a9%d8%aa-%d8%b3%d8%a7%d8%b2%d9%86%d8%af%d9%87-hdri-%d8%aa%d8%b5%d8%a7%d9%88%db%8c%d8%b1-hdri\
Logon MethodNot yet determined
Logon UserNot yet determined
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.
Links and 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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