عدم اجرا روی سرور

[asp2.net]

سلام به همه عزیزان،زمانی که Visual Studio 2010 را داشتم مشکلی نداشتم وقتی که Visual Studio 2013 را نصب کردم تو لوکال مشکلی ندارم ولی رو سرور ارور زیر را میده خواهشمند است راهنمایی کنید که چطور این مشکل را رفع کنم.
Server Error in '/' Application. Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

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:


[NullReferenceException: Object reference not set to an instance of an object.]
CuteEditor.Impl.b..ctor(Type type, String key) +64
CuteEditor.a.i(HtmlTextWriter A_0) +115
CuteEditor.Editor.Render(HtmlTextWriter writer) +48
System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +208
System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +8
System.Web.UI.Control.Render(HtmlTextWriter writer) +10
System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +208
System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +8
System.Web.UI.UpdatePanel.RenderChildren(HtmlTextW riter writer) +248
System.Web.UI.UpdatePanel.Render(HtmlTextWriter writer) +37
System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +208
System.Web.UI.HtmlControls.HtmlForm.RenderChildren (HtmlTextWriter writer) +173
System.Web.UI.HtmlControls.HtmlContainerControl.Re nder(HtmlTextWriter writer) +31
System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTex tWriter output) +53
System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
System.Web.UI.HtmlControls.HtmlForm.RenderControl( HtmlTextWriter writer) +40
System.Web.UI.Control.RenderChildrenInternal(HtmlT extWriter writer, ICollection children) +208
System.Web.UI.Control.RenderChildren(HtmlTextWrite r writer) +8
System.Web.UI.Page.Render(HtmlTextWriter writer) +29
System.Web.UI.Control.RenderControlInternal(HtmlTe xtWriter writer, ControlAdapter adapter) +27
System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3060





Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1

[aminmousavi]

سلام دوست عزیز . پروژه ات روی دات نت 4 ؟ اگر پروژه ات رو روی 2013 ساختی احتمالش هست 4.5 باشه