من سایتمو روی یک هاست آپلود کردم و تمام مراحلشو انجام دادم الان وقتی اجراش میکنم صفحه اول سایت رو نشون میده اما رو یکی از لینکام که کلیک میکنم این ارور رو میده:چیکارش کنم؟؟:
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.] c_reserve1..ctor() +214 ASP.c_reserve1_aspx..ctor() +14 __ASP.FastObjectFactory_app_web_pitu2t3d.Create_AS P_c_reserve1_aspx() +20 System.Web.Compilation.BuildResultCompiledType.Cre ateInstance() +32 System.Web.Compilation.BuildManager.CreateInstance FromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp) +109 System.Web.UI.PageHandlerFactory.GetHandlerHelper( HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +31 System.Web.UI.PageHandlerFactory.System.Web.IHttpH andlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +40 System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig) +167 System.Web.MapHandlerExecutionStep.System.Web.Http Application.IExecutionStep.Execute() +128 System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean& completedSynchronously) +184