Fatal error: Class 'Pimple' not found in /**/**/**/** on line 15

if (!function_exists('connec')) {
    define('APPLICATION_PATH', dirname(__FILE__));

    require_once dirname(__FILE__) . '/includes/Loader.php';

    $loader = new Loader(array('dir' => APPLICATION_PATH . '/includes/'));

    $config = new Pimple();

    $config['log'] = $config->share(function($config) {
        $log = new Log();

        if (isset($config['log.writer'])) {
            $log->setWriter($config['log.writer']);
        } else {
            $log->setWriter(new Log_Writer_File(array('fileName' => APPLICATION_PATH . '/data/logs/error.log')));
        }

        return $log;
    });