Bitimulate-Backend Issue

[tonghuadanny]

Hello,

I had start the project and the site was display nice but the money value did not auto updated in realtime.

And i also have this error when running the Bitimulate-Backend:

(node:12784) UnhandledPromiseRejectionWarning: Error: Request failed with status code 403
warning.js:18
    at createError (g:\bitimulate-master\bitimulate-backend\node_modules\axios\lib\core\createError.js:16:15)
    at settle (g:\bitimulate-master\bitimulate-backend\node_modules\axios\lib\core\settle.js:18:12)
    at IncomingMessage.handleStreamEnd (g:\bitimulate-master\bitimulate-backend\node_modules\axios\lib\adapters\http.js:191:11)
    at emitNone (events.js:111:20)
    at IncomingMessage.emit (events.js:208:7)
    at endReadableNT (_stream_readable.js:1064:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)
(node:12784) 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)
warning.js:18
(node:12784) [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.

P/s: please show me some instruction or the solution to fix these Issues.

Thank you!!!!