How to connect PHP to DB with MySql?

Question

Step by step

Answer 1

https://www.w3schools.com/php/php_mysql_connect.asp

<?php
$servername = "localhost";
$username = "username";
$password = "password";

// Create connection
$conn = mysqli_connect($servername, $username, $password);

// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
echo "Connected successfully";

mysqli_close($conn);
echo "Connection closed.";
?>

Answer 2

Ty ^^