Install

Upgrading the add-on

If Klarna is already installed in your solution, back up the Litium.AddOns.Klarna.dll.config file located in wwwroot\bin.

Installing as a nuget package

You need to have access to Litium nuget feed.

Install the packages Litium.AddOns.Klarna and Litium.AddOns.Klarna.UI:

Install-Package Litium.AddOns.Klarna
Install-Package Litium.AddOns.Klarna.UI

If you have the old web-forms projects and uses Klarna web controls, you need additionally

Install-Package Litium.Studio.AddOns.Klarna.WebControls

For Klarna v3 and Klarna Checkout v3

Follow the steps below:

1. Open Visual Studio and your solution
2. Open Package Manager Console that is found in Tools > NuGet Package Manager menu. If multiple projects exists in the solution ensure that the web application project is selected as Default project in Package Manager Console.
3. Install nuget-packages with the command in Package Manager Console

   Install-Package Litium.AddOns.Klarna
   Install-Package Litium.AddOns.Klarna.UI

4. Rename the Litium.AddOns.Klarna.dll.config.tmpl.exclude to Litium.Studio.AddOns.Klarna.dll.config and fill it with configuration options (if you already had a previous version, copy the options from previous version).