Need MySQL Master–Master Replication Setup on Two WHM/cPanel Servers

I have two Laravel websites hosted on two different WHM/cPanel servers.
Both sites use the same database structure, and I want them to automatically sync data in real time using MySQL Master–Master Replication.

✅ What I Need

I want an expert who can:

Configure MySQL Master–Master Replication between two servers

Ensure both databases stay identical & auto-sync every second

Configure correct server-id, binlog, offsets, auto-increments

Secure connections (allow only specific IPs over port 3306)

Verify replication works both ways without conflicts

Guide me with backup + restore if required

Test example data to confirm replication works

More details:

What specific functionalities do you need in the Super Admin interface? Access control settings
What specific types of access control settings are required? Role-based access
How many different roles do you need to define? This question was skipped by the user