Creating a token: how to

[SaferInternet01]

Hey, i've searched a lot but without finding any documentation.
problem: how to create a token using your tool

1. I go to this page (https://spl-token-ui.netlify.app/#/ ) and I create a new token
2. now the token is created but the supply is 0.0 ( like this on the testnet https://explorer.solana.com/address/BDENWrcvLwbXkBAryt7JnvymBZZFxc872jUyEQXDZUqw?cluster=testnet )
3. I try to mint tokens. i tried on this address ( https://spl-token-ui.netlify.app/#/token-faucets ) and on this other one ( https://spl-token-ui.netlify.app/#/ ) but without any result. I insert my wallet address etc bu it gives an error

probably what I'm doing wrong it's that I'm doing some errors inserting the keys.

Can someone explain to me where I find all the necessarily data to

• create a new token
• give the minting privilege to my wallet
• mint some tokens and and send it to my wallet

thanks a lot!