env('PAYPAL_CLIENT_ID',''), 'secret' => env('PAYPAL_SECRET',''), 'settings' => array( 'mode' => env('PAYPAL_MODE','sandbox'), 'http.ConnectionTimeOut' => 30, 'log.LogEnabled' => true, 'log.FileName' => storage_path() . '/logs/paypal.log', 'log.LogLevel' => 'ERROR' ), ];