An API key is needed to embed the You Tube playlist in to your website. It is a fairly simple process to get this code from the Google. First you must have a Google account, as it will ask you to login. So please make sure you know your login before you start. I have attached both a video and a link to a written script of directions with Elfsight. Once you have the API key copied, let 360 Web Designs know, and we can arrange getting it from you to place in the WordPress plugin.

https://elfsight.com/help/how-to-get-youtube-api-key/

https://youtu.be/Hu9dqfvJ8pI