External Database Using phpmyadmin hosted on a personal linux box

Hi,

I have a working website currently and I would like to import data from a phpmyadmin SQL database that I have hosted on a person linux server. I have made phpmyadmin login available from computers outside of my network so I can confirm the outside world can hit my database using my IP address. When I attempt to connect an external database using the wizard I’m a bit confused on what adapter URL or what to put for the secret password?

I am doing this via WIX Editor

I am trying to import data from a SQL database being hosted on a linux server via xampp

I have entered the URL that I can hit from my PC outside of my network and used the password of the root user for the secret password but it does not connect.