Some troubles in node.js

Issues and Errors
1

hi

in node.js i read variables w/o any toubles created in mobile app: like button, slider and can`t read data sended from esp.

Blynk.syncVirtual(TEMPGRAPH); not resolve this

esp code:

#define TEMPGRAPH 43
int Input = 23;
Blynk.virtualWrite(TEMPGRAPH, Input);
Blynk.syncVirtual(TEMPGRAPH);

node.js code:

var temp = new blynk.VirtualPin(43);
temp.on('write', function(param) {
console.log('temp:', param);
});

PS
example from github work fine