An error occured while attaching module (Dynamicweb.Frontend.Content)
System.NullReferenceException: Object reference not set to an instance of an object.
at Dynamicweb.eCommerce.Frontend.Renderer.FixPathAndQuery(String PathAndQuery, String GroupID)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProduct(Product Product, Boolean ExtendedProperties, Template Template, Int32 loopCounter, Boolean renderRelated, String productURL, Int32 quantity, Int32 wishListID, Boolean renderPublicList, Int32 orderLineOfProductCount)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProducts(ProductCollection Products, Template ParentTemplate, String LoopName, Int32 LoopCounter, Boolean renderRelatedProducts, Boolean renderRelatedLists)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProducts(ProductCollection Products, Template ParentTemplate, String LoopName)
at ff.CustomModules.Extensibility.ProductTemplateExtenderFF.ExtendTemplate(Template template)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProductTemplateExtenders(Product Product, Template Template, Boolean ExtendedProperties)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProduct(Product Product, Boolean ExtendedProperties, Template Template, Int32 loopCounter, Boolean renderRelated, String productURL, Int32 quantity, Int32 wishListID, Boolean renderPublicList, Int32 orderLineOfProductCount)
at Dynamicweb.eCommerce.Frontend.Renderer.RenderProduct(Product Product, Boolean ExtendedProperties)
at Dynamicweb.eCommerce.Frontend.Frontend.EcomRender()
at Dynamicweb.eCommerce.Frontend.Frontend.GetContent()
at Dynamicweb.Frontend.Content.GetModule(DataRow& ParagraphRow)