<?php
    function dbConnect()
    {
        try
        {
            $username = 'root';
            $password = '';
            $conn = new pdo("mysql:host=localhost;dbname=serveris;", $username, $password);
            $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
            return $conn;

        }

        catch(PDOException $e)
        {
            echo 'ERROR', $e->getMessage();
        }
    }
?>