Error connecting

[k1ker]

Error connecting: { Error: connect ETIMEDOUT 52.4.115.27:81
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1158:14)
  errno: 'ETIMEDOUT',
  code: 'ETIMEDOUT',
  syscall: 'connect',
  address: '52.4.115.27',
  port: 81 }
Error connecting:
C:\pubgDATA\node_modules\ws\lib\WebSocket.js:358
      else throw new Error('not opened');
           ^

What am I doing wrong?