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://tabonline.ir:80/tag/2016-View-all-Save-Your-Love-for-Me-Lyrics-Lyrics.comwww.lyrics.com-›-track-›-Nancy+Wilson-›-Save+Your...-Wish-I-knew-Why-I'm-so-in-love-with-you-No-one-else-in-this-world-will-do-Darling-please-sa
Physical PathD:\park\tag\2016-View-all-Save-Your-Love-for-Me-Lyrics-Lyrics.comwww.lyrics.com-›-track-›-Nancy+Wilson-›-Save+Your...-Wish-I-knew-Why-I'm-so-in-love-with-you-No-one-else-in-this-world-will-do-Darling-please-sa
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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