So Let’s Get This Right…

I’m looking for something to test my website following a new theme upgrade, that blew my website up this morning, and I needed to restore a backup from my host server to make it work properly again.

This theme upgrade also involves a couple of plugins that were packaged along with it, one of them being a page-builder that is essential for the website to function properly.

Using WP Staging, would I be able to upload the new theme and plugins therein, whilst leaving the old theme and plugins in my live site, and test it before uploading the new theme and plugins to my live website?