Internet Information Services 7.5

Error Summary

HTTP Error 400.0 - Invalid pre-registration information supplied or the pre-registration information could not be updated

Bad Request

Detailed Error Information
ModuleIsapiModule
NotificationExecuteRequestHandler
HandlerASPClassic
Error Code0x00000000
Requested URLhttp://naandelce.cz:80/api/default.asp?action=index.php&method=rezervace
Physical PathC:\Clients\rentplus.cz 2017\api\default.asp
Logon MethodAnonymous
Logon UserAnonymous
Most likely causes:
Things you can try:
  • Create a tracing rule to track failed requests for this HTTP status code. For more information about creating a tracing rule for failed requests, click here.
Links and More Information The request could not be understood by the server due to malformed syntax.

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