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:


Line 120:    public static string PicDefaultLoad(object Pic, string SIZE)
Line 121:    {
Line 122:        string picFileExtension = Path.GetExtension(Pic.ToString()).Trim('.');
Line 123:        string RetVal = Convert.ToString(Pic);
Line 124:        if (picFileExtension.ToLower() != "png")

Source File: c:\inetpub\vhosts\public.hooghoogh.com\httpdocs\App_Code\Function.cs    Line: 122

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   Function.PicDefaultLoad(Object Pic, String SIZE) in c:\inetpub\vhosts\public.hooghoogh.com\httpdocs\App_Code\Function.cs:122
   ASP.category_group_default_aspx.__RenderContent6(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\vhosts\public.hooghoogh.com\httpdocs\category\group\Default.aspx:27
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +116
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   ASP.menu_master.__RenderContent3(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\vhosts\public.hooghoogh.com\httpdocs\menu.master:13
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +116
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   ASP.main_master.__Renderform1(HtmlTextWriter __w, Control parameterContainer) in c:\inetpub\vhosts\public.hooghoogh.com\httpdocs\main.master:62
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +116
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +11832232
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +46
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +49
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +249
   System.Web.UI.Page.Render(HtmlTextWriter writer) +38
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +78
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +8752


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3650.0