(node:724) UnhandledPromiseRejectionWarning: Error: socket hang up
at createHangUpError (_http_client.js:323:15)
at TLSSocket.socketOnEnd (_http_client.js:426:23)
at TLSSocket.emit (events.js:194:15)
at endReadableNT (_stream_readable.js:1125:12)
at process._tickCallback (internal/process/next_tick.js:63:19)
(node:724) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:724) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
Anybody know why? If so please answer me, thanks.