<?php

    class Database {

        public function __construct() {

            /*** hostname ***/
            $hostname = $config['db']['host'];
            /*** dbname ***/
            $dbname = $config['db']['dbname'];
            /*** username ***/
            $username = $config['db']['username'];
            /*** password ***/
            $password = $config['db']['password'];

            function dbcon ($hostname, $username, $password){
                $dbh = new PDO("mysql:host=$hostname;dbname=$dbname", $username, $password);
                $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

            }

            try {
                $dbh = dbcon ($hostname, $username, $password);
                print 'je hebt connectie';
            } catch(PDOException $e) {
                echo $e->getMessage();
            }

        }
    }