MySQLi Procedural
Connect
$conn = mysqli_connect("host", "username", "password", "database", "port");
mysqli_set_charset($conn, "utf8mb4");
if ($conn->connect_error) {
die "Not connected, error: " . $conn->connect_error;
} else {
echo "Connected.";
}
mysqli_close($conn);
https://www.php.net/manual/en/
Query