<?php if (!file_exists(__DIR__ . '/config/config.inc.php')) { die('wallabag seems to be not installed. Please execute ./bin/install before.'); } if (version_compare(PHP_VERSION, '5.3.3', '<')) { die('This software require PHP 5.3.3 minimum'); } if (version_compare(PHP_VERSION, '5.4.0', '<')) { if (! ini_get('short_open_tag')) { die('This software require to have short tags enabled, check your php.ini => "short_open_tag = On"'); } }