Hi,,,, I been trying to perform an upgrade from 4.7 to 5.2.3 - everything appeared to go ok, but when I try and browse to the site, I am getting the following error. I did a Google search and a search on the DNN forums and can't seem to find anything - I would suspect that a DLL is missing or something, but no clue where to start to look,,,, thanks in advance for the assistance, if anyone has had the same issue
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Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Could not load type 'DotNetNuke.Services.Sitemap.SitemapHandler' from assembly 'DotNetNuke'.
Source Error:
Line 103: <add verb="*" path="Telerik.Web.UI.WebResource.axd" validate="false" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" />
Line 104: <add verb="*" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Culture=neutral, PublicKeyToken=121fae78165ba3d4" validate="true" />
-->>> THIS LINE HIGHLIGHTED Line 105: <add verb="*" path="Sitemap.aspx" type="DotNetNuke.Services.Sitemap.SitemapHandler, DotNetNuke" />
Line 106: <add verb="*" path="*.htmtemplate" type="DotNetNuke.HtmlEditor.TelerikEditorProvider.HtmTemplateFileHandler, DotNetNuke.HtmlEditor.TelerikEditorProvider" />
Line 107: </httpHandlers>
Source File: \\boswinfs05\home\users\web\b252\whl.grandsquare\web.config
Line: 105