Server Error in '/' Application.

Response status code does not indicate success: 500 (Internal Server Error).

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.Http.HttpRequestException: Response status code does not indicate success: 500 (Internal Server Error).

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[HttpRequestException: Response status code does not indicate success: 500 (Internal Server Error).]

[AggregateException: One or more errors occurred.]
   System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) +4316222
   System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification) +12771596
   System.Threading.Tasks.Task`1.get_Result() +34
   RealTools.Lib.Function.PrintReport(HttpResponse Response, ReportEnum Report, Int32 Id, String PageSize) in D:\a\1\s\src\RealToolsV2Solution\RealToolsV2\Lib\Function.cs:118
   RealTools.Event.EventPrint.Page_Load(Object sender, EventArgs e) in D:\a\1\s\src\RealToolsV2Solution\RealToolsV2\Event\EventPrint.aspx.cs:57
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0