Firstly, apologies if this isnt in the right place but I didnt really know where to put it.

That out of the way have a slight problem, my companies website was hosted by someone else and built by someone else. I'm pretty sure they have no clue what they are doing and made a website with this CMS Made simple content management system.

As I'm to do SEO for the website, and I have never used this CMS, can someone just confirm for me what happens and how I upload it to a new server, I'll attach an Image of the folder layout that it was sent over in.

I'm pretty sure that you just add all of this to the server, and the domain points to the index.php but I want to confirm.

Thanks a lot for your time!