dbhost = $db_host; $this->dbuser = $db_user; $this->dbpass = $db_password; $this->dbname = $db_name; } function conn_mysql() { $connect_db = mysqli_connect($this->dbhost, $this->dbuser, $this->dbpass, $this->dbname); return $connect_db; } } $db = new Database('127.0.0.1', 'root', '', 'backend'); $koneksi = $db->conn_mysql(); ?>