<?php require 'includes/simple_html_dom.php'; require 'classes/connect.php'; require 'classes/gas.php'; // Establish a database connection. $database = new Database(); $db = $database->connect(); // Crawl the most recent prices from the web and update our own database with these prices. $gas = new Gas(); $prices = $gas->crawlPrices(); $gas->pushPrices($db, $prices);