Create an empty MySQL database in your hosting panel first, then paste its details here. The installer creates the tables.
Confirmation links are sent from here. Leave the server blank to use PHP’s mail() โ it works, but from a shared IP it lands in spam often. Filling this in authenticates as a real mailbox on your own domain.
mail()
The top authority on this site. It can moderate submissions and change anyone's role, and โ unlike an ordinary admin โ the database refuses to demote or delete it. That is your way back in if an admin account is ever compromised.