Server Error in '/' Application.

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

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.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

Source Error:


Line 214:       	  	 
Line 215:                  SiteCode.SetSession("curpage", "browse")
Line 216:                  wOS20CATID = sitecode.nvl(CInt(wSiteURL.category_list (0)), 0)
Line 217:                  wos20f_BO = wos20f_BAL.OS20F_GetSQL ("select *, (SELECT COUNT(*) FROM OS60F, OS61F WHERE OS60ACTIVE = '1' and OS60GROUPID = OS61GROUPID AND OS61CATID = OS20CATID) AS COUNT1  from os20f where os20catid = " & wOS20CATID & " ")
Line 218:                  SiteCode.SetSession("currentcategory", wOS20CATID)

Source File: c:\wwwroot\meledirect.co.uk\www\default.aspx    Line: 216

Stack Trace:


[ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index]
   System.Collections.ArrayList.get_Item(Int32 index) +14538231
   ASP.default_aspx.Page_Load(Object sender, EventArgs e) in c:\wwwroot\meledirect.co.uk\www\default.aspx:216
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4700.0