Using sqlite3 with my website.

Up until now I've been learning by building my own website and was using mysql as per previous tutorials on databases and php. I'd like to use sqlite3 with my website having seen this as my database will be very small and it seems like a better solution than mysql.

I've downloaded the sqlite3 files and put them in a folder on my c drive, have exported a table from excel and created a database using sqlite studio and that database is in my inc folder.

I can't work out how I start using the database with my console and the php doesn't seem to be linking to the database.

--code added--

<?php

require_once('../inc/config.php');

// remove before flight

ini_set('display_errors', 'on');

try { $db = new PDO('sqlite:' . ROOT_PATH . 'inc/pricelist.db'); var_dump($db); die(); } catch(Exception $e) { echo $e->getMessage(); die(); }

When i refresh my webpage it does show : object(PDO)#1 (0) { }

but when try to break the code by changing the filename it displays the same thing.