Thank you for replying. I contacted my host, they said WordPress multi-site has nothing to do with them, and doesn’t show up on my host subdomain area, so they couldn’t help. I was able to get the site back. I got my host to restore my backup file from 2weeks ago. Everything was back to … Read more
Auto login subdomain from main domain on single sites with different DB
Check out if you have proper user roles set for your user account in each site. To do so, open wp-admin/network, open Sites, and when you click Edit for each site, you can see users assigned and roles. There you can add your user to sites.
Multisite Subdirectory with same domain subdomain
Posting page on all subdomains
How I can share cookies from my dimain to subdomain?
get post id by $content (so by post content)
ERR_TOO_MANY_REDIRECTS when i config my subdomains
Logging into sandbox subdomain WP
I would echo @wharfdale’s answer. Using the Duplicator plugin might be the easiest way to go. https://en-gb.wordpress.org/plugins/duplicator/