RangeError [BUTTON_URL]

Code Help
1

Question:
How do I fix this. This error comes when I try to use a cmd in my discord bot.
Repl link:

https://replit.com/@tamannanaaz444/Lia?s=app

RangeError [BUTTON_URL]: MessageButton URL must be a string
    at Function.verifyString (/home/runner/Lia/node_modules/discord.js/src/util/Util.js:416:41)
    at MessageButton.setURL (/home/runner/Lia/node_modules/discord.js/src/structures/MessageButton.js:127:21)
    at Object.execute (/home/runner/Lia/commands/utility/invite.js:43:14)
    at Object.execute (/home/runner/Lia/events/guild/messageCreate.js:177:29)
    at Client.<anonymous> (/home/runner/Lia/structures/handlers/eventHandler.js:28:50)
    at Client.emit (node:events:402:35)
    at MessageCreateAction.handle (/home/runner/Lia/node_modules/discord.js/src/client/actions/MessageCreate.js:26:14)
    at Object.module.exports [as MESSAGE_CREATE] (/home/runner/Lia/node_modules/discord.js/src/client/websocket/handlers/MESSAGE_CREATE.js:4:32)
    at WebSocketManager.handlePacket (/home/runner/Lia/node_modules/discord.js/src/client/websocket/WebSocketManager.js:351:31)
    at WebSocketShard.onPacket (/home/runner/Lia/node_modules/discord.js/src/client/websocket/WebSocketShard.js:444:22)
    at WebSocketShard.onMessage (/home/runner/Lia/node_modules/discord.js/src/client/websocket/WebSocketShard.js:301:10)
    at WebSocket.onMessage (/home/runner/Lia/node_modules/discord.js/node_modules/ws/lib/event-target.js:199:18)
    at WebSocket.emit (node:events:390:28)
    at Receiver.receiverOnMessage (/home/runner/Lia/node_modules/discord.js/node_modules/ws/lib/websocket.js:1137:20)
    at Receiver.emit (node:events:390:28)
    at Receiver.dataMessage (/home/runner/Lia/node_modules/discord.js/node_modules/ws/lib/receiver.js:528:14)