(node:23744) UnhandledPromiseRejectionWarning: ReferenceError: RichEmbed is not defined
    at Client.bot.on (C:\Users\pc\Desktop\Suggestions - Discord Bot\index.js:27:27)
    at Client.emit (events.js:198:13)
    at MessageCreateHandler.handle (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\packets\handlers\MessageCreate.js:9:34)
    at WebSocketPacketManager.handle (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\packets\WebSocketPacketManager.js:105:65)
    at WebSocketConnection.onPacket (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:333:35)
    at WebSocketConnection.onMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:296:17)
    at WebSocket.onMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\ws\lib\event-target.js:120:16)
    at WebSocket.emit (events.js:198:13)
    at Receiver.receiverOnMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\ws\lib\websocket.js:789:20)
    at Receiver.emit (events.js:198:13)
(node:23744) 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:23744) [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.
(node:23744) UnhandledPromiseRejectionWarning: ReferenceError: RichEmbed is not defined
    at Client.bot.on (C:\Users\pc\Desktop\Suggestions - Discord Bot\index.js:27:27)
    at Client.emit (events.js:198:13)
    at MessageCreateHandler.handle (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\packets\handlers\MessageCreate.js:9:34)
    at WebSocketPacketManager.handle (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\packets\WebSocketPacketManager.js:105:65)
    at WebSocketConnection.onPacket (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:333:35)
    at WebSocketConnection.onMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\discord.js\src\client\websocket\WebSocketConnection.js:296:17)
    at WebSocket.onMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\ws\lib\event-target.js:120:16)
    at WebSocket.emit (events.js:198:13)
    at Receiver.receiverOnMessage (C:\Users\pc\Desktop\Suggestions - Discord Bot\node_modules\ws\lib\websocket.js:789:20)
    at Receiver.emit (events.js:198:13)
(node:23744) 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: 3)