Şu an girilmiyor The  server was unable to process the request due to an internal error.  For  more information about the error, either turn on  IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or  from the  configuration behavior) on the server in order  to send the exception information back to the client, or turn on tracing  as per the Microsoft .NET Framework SDK documentation and inspect the  server trace logs. yazıyor
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