I would like to ask how to unify the database users with a domain other subdomains of the same web page .. example: I need my users to unify my domain “deathcommand.com” with my subdomain “step1.deathcommand.com”
Are you using wordpress multisite ? Or a single wordpress installation for each subsite ?
If you are using WordPress multisite, the database is already the same for all sites of your network, so you can’t merge them or duplicate them. If you go in memberlist of your network panel you will see that each user has an “activated” site. If you want that users can log in all your sites, you have to activate each site on each user.
It’s fastidious, but you have some plugins like “Multisite User Management” that achieve this automatically.
But if you are using multiple wordpress installations you have to share database between each website.
