I am ready!
timers.js:479
    throw new ERR_INVALID_CALLBACK();
    ^

TypeError [ERR_INVALID_CALLBACK]: Callback must be a function
    at setInterval (timers.js:479:11)
    at Client.client.on (C:\Users\Tim\Downloads\mcstatusbot-master\mcbot.js:114:3)
    at Client.emit (events.js:203:15)
    at WebSocketConnection.triggerReady (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:125:17)
    at WebSocketConnection.checkIfReady (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:141:61)
    at GuildCreateHandler.handle (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\packets\handlers\GuildCreate.js:13:31)
    at WebSocketPacketManager.handle (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\packets\WebSocketPacketManager.js:103:65)
    at WebSocketConnection.onPacket (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:333:35)
    at WebSocketConnection.onMessage (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:296:17)
    at WebSocket.onMessage (C:\Users\Tim\Downloads\mcstatusbot-master\node_modules\ws\lib\event-target.js:120:16)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! minecraft-server-bot@1.2.1 start: `node mcbot.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the minecraft-server-bot@1.2.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Tim\AppData\Roaming\npm-cache\_logs\2019-09-18T03_45_15_823Z-debug.log