2018-12-15T19:28:22.016622+00:00 app[worker.1]: (node:4) UnhandledPromiseRejectionWarning: Error: Incorrect login details were provided.
2018-12-15T19:28:22.016647+00:00 app[worker.1]:     at WebSocketConnection.client.ws.connection.once.event (/app/node_modules/discord.js/src/client/ClientManager.js:48:41)
2018-12-15T19:28:22.016649+00:00 app[worker.1]:     at Object.onceWrapper (events.js:273:13)
2018-12-15T19:28:22.016650+00:00 app[worker.1]:     at WebSocketConnection.emit (events.js:182:13)
2018-12-15T19:28:22.016652+00:00 app[worker.1]:     at WebSocketConnection.onClose (/app/node_modules/discord.js/src/client/websocket/WebSocketConnection.js:390:10)
2018-12-15T19:28:22.016657+00:00 app[worker.1]:     at WebSocket.onClose (/app/node_modules/ws/lib/event-target.js:124:16)
2018-12-15T19:28:22.016659+00:00 app[worker.1]:     at WebSocket.emit (events.js:182:13)
2018-12-15T19:28:22.016660+00:00 app[worker.1]:     at _receiver.cleanup (/app/node_modules/ws/lib/websocket.js:220:12)
2018-12-15T19:28:22.016661+00:00 app[worker.1]:     at Receiver.cleanup (/app/node_modules/ws/lib/receiver.js:535:15)
2018-12-15T19:28:22.016663+00:00 app[worker.1]:     at WebSocket.finalize (/app/node_modules/ws/lib/websocket.js:206:20)
2018-12-15T19:28:22.016664+00:00 app[worker.1]:     at TLSSocket.emit (events.js:187:15)
2018-12-15T19:28:22.016737+00:00 app[worker.1]: (node:4) 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)
2018-12-15T19:28:22.016838+00:00 app[worker.1]: (node:4) [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.