[web39@maya plp-provider]$ node daemon.js
listening on: 11000
/var/www/clients/client4/web39/private/plp-provider/daemon.js:39
res.json(data.toString());
^
TypeError: Cannot call method 'toString' of undefined
at /var/www/clients/client4/web39/private/plp-provider/daemon.js:39:19
at fs.js:207:20
at Object.oncomplete (fs.js:107:15)