Error with Flag Guilds and more.

This is my code: const { Client, Intents, MessageEmbed } = require('discord.js'); const client = new Client({ intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES] }); const prefix = '!'; // ... (rest of your code) client.on('ready', () => { console.log(Logged in as ${client.user.tag}!); }); client.on('messageCreate', (message) => { if (message.author.bot || !message.content.startsWith(prefix)) { return; // Ignore messages from bots and messages without the prefix } const args = message.content.slice(prefix.length).trim().split(/ +/); const command = args.shift().toLowerCase(); if (command === 'crewid') { const embed = new MessageEmbed() .setColor('#000000') .setTitle('Eternal ID') .setDescription('The in-game crew ID for ETERNAL is 33111778.') message.channel.send({ embeds: [embed] }); } }); // Replace 'YOUR_BOT_TOKEN' with your actual bot token client.login('mytoken'); const express = require('express'); const app = express(); app.get('/', (req, res) => { res.send('Bot is online.'); }); const listener = app.listen(process.env.PORT, () => { console.log('Your app is listening on port ' + listener.address().port); }); And i get this error..