The API key is a unique identifier that verifies products license. You need it for website activation and running automatic updates for Citadela plugins.
After premium plugin installation and activation, a new notification to insert the API key will appear.
To start using automatic updates for Citadela products, you need to generate an API key for your domain. The domain must have the same format as the one you use for your website. It means with or without “www”.
The API key can be generated in your My Account area under the API Keys folder.
Generate API Key in My Account → API Keys
Insert this API key into a new section in your wp-admin Settings → Citadela or Citadela Theme if Citadela premium plugins are installed. Please make sure that your Domain format is correct otherwise you will get notice and the website will not work.
All upcoming updates will be available in your WordPress website administration. You’ll also get a notification in the top bar. Theme & Plugins can be updated via the standard WordPress system, just navigate to WordPress → Updates.