$dbhost = "localhost";
$dbuser = "root";
$dbpass = "dbpass";
$dbname = "dbname";
$conn = mysqli_connect($dbhost,$dbuser,$dbpass,$dbname);
mysqli_query($conn,"SET CHARACTER SET 'utf8'");
mysqli_set_charset($conn,"utf8");
mysqli_query($conn,"SET NAMES 'utf8'");
База...