System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.NullReferenceException: Object reference not set to an instance of an object. at _Project_UI.Pages.CaptureSchemeFiles.Page_Load(Object sender, EventArgs e) in D:\GRIEL 2.3.3 Solution\_Project_UI\Pages\CaptureSchemeFiles.aspx.cs:line 15 at System.Web.UI.Control.OnLoad(EventArgs e) at _Project_UI.MVC.BasePage.OnLoad(EventArgs e) in D:\GRIEL 2.3.3 Solution\_Project_UI\MVC\BasePage.cs:line 49 at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.pages_captureschemefiles_aspx.ProcessRequest(HttpContext context) in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\1aa841d7\4b1c7e01\App_Web_captureschemefiles.aspx.f9b0821e.lj4etyrz.0.cs:line 0 at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)