Hi, apologies for jumping on this post but I’m a novice and stressing out about replacing a clients site. They currently have a WordPress site which I have the login details for. I have my new site I built (on MAMP) and I’ve gone as far as running duplicator on both sites, so I have a back up of the old site and I have the new site.
Do I need to go into the hosting control panel or can i upload within wordpress on the existing site?? Please help!! Thank you in advance.