When a user is created in one database how to create another database, that stores this users information, during run time in laravel

I want to create a master-slave type of architecture, where the master table stores all the user's information. When a user logs in or a new user is created, I want to create another database (a slave database that stores information relating to this user only) and then store this database name in the master database's table. I am new to laravel and I am not sure how to proceed with this problem.

via Chebli Mohamed