How To Upload Existing WordPress Site To WordPress Multisite Using SSH
I have a WordPress site that needs to move into a WordPress Multisite. I tried to find the site file to upload in wp-content/uploads/sites
but I couldn't locate the file. I also tried to upload the MySQL databases but I could not change the Multisite site database prefix.
Does anyone have any idea on how I can import a site into Multisite? The fully way instead of just the pages and posts using WordPress import.