How to use WACZ zip file?

I recently bought an expired domain, i checked on archive.org the website now i want to restore the website wayback give me an option and i save the website in wacz file now i want to restore it on my wordpress. Please how can i do that?

If you have an archive of the site as a WACZ (sounds like you do?) check out ReplayWeb.page’s embedding options. You’d need to make a simple HTML page that embeds it (I have no information on how to do this within Wordpress, sorry) and takes up 100% of the viewport, link up the WACZ file, and that’s mostly everything you’d want to do?

Depending on the site, you may want to display the UI or use embed="replayonly" to hide the UI.