this discord bot is supposed to join the users voice channel and play music, everything works except for it not transmitting audio. from what I can gather the error is happening somewhere between it playing the audio file and it being transmitted. I’ve been trying to use chat-GPT but to no avail.

I’ve tried chat-GPT, stack overflow and reddit but couldn’t figure it out, stack overflow and reddit but couldn’t figure it out.

const { Client, GatewayIntentBits, SlashCommandBuilder, MessageEmbed } = require("discord.js");
const { joinVoiceChannel, createAudioPlayer, NoSubscriberBehavior, createAudioResource } = require('@discordjs/voice');
const { token } = require("./config.json");
const fs = require('fs');

const client = new Client({ intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMessages, GatewayIntentBits.GuildMessageReactions] });

client.once("ready", () => {
    console.log("Bot active.");

    const ping = new SlashCommandBuilder()
        .setName('ping')
        .setDescription('Replies with pong!');

    const hello = new SlashCommandBuilder()
        .setName('hello')
        .setDescription('Says hello!')
        .addUserOption(option =>
            option
                .setName('user')
                .setDescription('The user to say hi to')
                .setRequired(false)
        );

    const echo = new SlashCommandBuilder()
        .setName('echo')
        .setDescription("Echo's a message")
        .addStringOption(option =>
            option
                .setName('text')
                .setDescription('The text to repeat')
                .setRequired(true)
        );

    const mata = new SlashCommandBuilder()
        .setName('mata')
        .setDescription('Green, ma-ta is here!');

    const eddy = new SlashCommandBuilder()
        .setName('eddy')
        .setDescription('Original reggae music!')
        .addStringOption(option =>
            option
                .setName('local_audio')
                .setDescription('Provide the name of the local audio file')
                .setRequired(true)
        );

    const disconnect = new SlashCommandBuilder()
        .setName('disconnect')
        .setDescription('Disconnects the bot from the voice channel');

    const commands = [ping, hello, echo, mata, eddy, disconnect];

    commands.forEach(command => client.guilds.cache.forEach(guild => guild.commands.create(command)));


});

client.on('interactionCreate', async interaction => {
    console.log("Interaction received.");
    
    if (!interaction.isCommand()) {
        console.log("Not a command interaction.");
        return;
    }

    const { commandName, options, member, guild } = interaction;
    console.log("Command name:", commandName);

    if (commandName === 'ping') {
        console.log("Ping command executed.");
        await interaction.reply("Pong!");
    } else if (commandName === 'hello') {
        console.log("Hello command executed.");
        let user = options.getUser('user') || member.user;
        await interaction.reply(`Hello ${user.username}!`);
    } else if (commandName === 'echo') {
        console.log("Echo command executed.");
        const text = options.getString('text');
        await interaction.reply(text);
    } else if (commandName === 'mata') {
        console.log("Mata command executed.");
        const embed = new MessageEmbed()
            .setColor('#00FF00')
            .setTitle('This is mata!')
            .setDescription('She is very ugly!')
            .setImage('https://scottbarrykaufman.com/wp-content/uploads/2011/08/pig-ugly-woman-fat-face.jpg');

        await interaction.reply({ embeds:  });
    } else if (commandName === 'eddy') {
        console.log("Eddy command executed.");

        const voiceChannel = member.voice.channel;
        if (!voiceChannel) {
            await interaction.reply("You need to be in a voice channel to use this command.");
            return;
        }

        const connection = joinVoiceChannel({
            channelId: voiceChannel.id,
            guildId: guild.id,
            adapterCreator: guild.voiceAdapterCreator,
        });

        connection.on('stateChange', (state) => {
            console.log(`Connection state changed to ${state.status}`);
        });

        connection.on('error', (error) => {
            console.error('Connection error:', error);
        });

        const localAudioFile = options.getString('local_audio');
        const filePath = `./audio/Gorillaz.mp3`;

        console.log("File path:", filePath);

        if (!fs.existsSync(filePath)) {
            console.log("File does not exist.");
            await interaction.reply("The specified local audio file does not exist.");
            return;
        }

        const audioPlayer = createAudioPlayer({
            behaviors: {
                noSubscriber: NoSubscriberBehavior.Pause,
            },
        });

        const stream = fs.createReadStream(filePath);
        const resource = createAudioResource(stream);
        audioPlayer.play(resource);

        connection.subscribe(audioPlayer);

        console.log("Audio playback started.");
        await interaction.reply("Now playing audio in your voice channel!");
    } else if (commandName === 'disconnect') {
        console.log("Disconnect command executed.");
        const voiceChannel = member.voice.channel;

        if (!voiceChannel) {
            await interaction.reply("The bot is not in a voice channel.");
            return;
        }

        const connection = joinVoiceChannel({
            channelId: voiceChannel.id,
            guildId: guild.id,
            adapterCreator: guild.voiceAdapterCreator,
        });

        connection.on('stateChange', (state) => {
            console.log(`Connection state changed to ${state.status}`);
        });

        connection.on('error', (error) => {
            console.error('Connection error:', error);
        });

        if (connection) {
            connection.destroy();
            console.log("Disconnected from the voice channel.");
        }
    }
});

client.login(token);