<?php ini_set('memory_limit', -1); $autoloader = (include_once "vendor/autoload.php"); if (!$autoloader) { echo "\n\n vendor/autoload.php could not be found. Did you run `php composer.phar install`?\n\n"; exit; } $sierra = new Sierra('sierra-db.your.edu', 'db_user', 'db_pass'); $timestamp = time() - 1 * 24 * 60 * 60; // yesterday $location = 'data'; $results = $sierra->exportRecordsModifiedAfter($timestamp, $location);