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• Discord music bot doesn't play songs

  9 octobre 2023, par Gam3rsCZ

  I have made myself a discord bot that also plays music(it's only for my server so strings with messages are in Czech, but code is in English).
Bot worked a while ago but now it stopped, and I don't know where the problem is

  


  I'm getting these errors : HTTP error 403 Forbidden Server returned 403 Forbidden (access denied) and
C :\Users\Me\AppData\Local\Programs\Python\Python311\Lib\site-packages\discord\player.py:711 : RuntimeWarning : coroutine 'music_cog.play_next' was never awaited
self.after(error)
RuntimeWarning : Enable tracemalloc to get the object allocation traceback
[2023-10-09 16:23:47] [INFO ] discord.player : ffmpeg process 17496 successfully terminated with return code of 1.
INFO : ffmpeg process 17496 successfully terminated with return code of 1.

  


  My code is :

  


  import discord
from discord.ext import commands
from yt_dlp import YoutubeDL

class music_cog(commands.Cog):
    def __init__(self, bot):
        self.bot = bot

        self.is_playing = False
        self.is_paused = False
        self.current = ""

        self.music_queue = []
        self.YDL_OPTIONS = {"format": "m4a/bestaudio/best", "noplaylist": "True"}
        self.FFMPEG_OPTIONS = {"before_options": "-reconnect 1 -reconnect_streamed 1 -reconnect_delay_max 5", "options": "-vn"}

        self.vc = None

    def search_yt(self, item):
        with YoutubeDL(self.YDL_OPTIONS) as ydl:
            try:
                info = ydl.extract_info("ytsearch:%s" % item, download=False)["entries"][0]
            except Exception:
                return False
        info = ydl.sanitize_info(info)
        url = info['url']
        title = info['title']
        return {'title': title, 'source': url}

    async def play_next(self):
        if len(self.music_queue) > 0:
            self.is_playing = True
            self.current = self.music_queue[0][0]["title"]
            m_url = self.music_queue[0][0]["source"]

            self.music_queue.pop(0)

            await self.vc.play(discord.FFmpegPCMAudio(m_url, **self.FFMPEG_OPTIONS), after=lambda e:  self.play_next())
        else:
            self.is_playing = False

    async def play_music(self, ctx):
        try:
            if len(self.music_queue) > 0:
                self.is_playing = True
                m_url = self.music_queue[0][0]["source"]

                if self.vc == None or not self.vc.is_connected():
                    self.vc =  await self.music_queue[0][1].connect()

                    if self.vc == None:
                        await ctx.send("Nepodařilo se připojit do hlasového kanálu.")
                        return
                else:
                    await self.vc.move_to(self.music_queue[0][1])

                self.current = self.music_queue[0][0]["title"]
                self.music_queue.pop(0)

                self.vc.play(discord.FFmpegPCMAudio(m_url, **self.FFMPEG_OPTIONS), after=lambda e: self.play_next())
            else:
                self.is_playing = False

        except:
            print("Something went wrong")
            await ctx.send(content="Něco se pokazilo")

    @commands.command(name="play", help="Plays selected song from YouTube")
    async def play(self, ctx, *args):
        query = " ".join(args)

        voice_channel = ctx.author.voice.channel
        if voice_channel is None:
            await ctx.send("Připojte se do hlasového kanálu!")
        elif self.is_paused:
            self.vc.resume()
        else:
            song = self.search_yt(query)
            if type(song) == type(True):
                await ctx.send("Písničku se nepodařilo stáhnout. Špatný formát, možná jste se pokusili zadat playlist nebo livestream.")
            else:
                await ctx.send("Písnička přidána do řady.")
                self.music_queue.append([song, voice_channel])

                if self.is_playing == False:
                    await self.play_music(ctx)
                    self.is_playing = True

    @commands.command(name="pause", aliases=["p"], help="Pauses the BOT")
    async def pause(self, ctx, *args):
        if self.is_playing:
            self.is_playing = False
            self.is_paused = True
            self.vc.pause()
            await ctx.send(content="Písnička byla pozastavena.")
            
        elif self.is_paused:
            self.is_playing = True
            self.is_paused = False
            self.vc.resume()
            await ctx.send(content="Písnička byla obnovena.")

    @commands.command(name="resume", aliases=["r"], help="Resumes playing")
    async def resume(self, ctx, *args):
        if self.is_paused:
            self.is_paused = False
            self.is_playing = True
            self.vc.resume()
            await ctx.send(content="Písnička byla obnovena.")

    @commands.command(name="skip", aliases=["s"], help="Skips current song")
    async def skip(self, ctx, *args):
        if self.vc != None and self.vc:
            self.vc.stop()
        await self.play_next()
        await ctx.send(content="Písnička byla přeskočena.")

    @commands.command(name="queue", aliases=["q"], help="Displays song queue")
    async def queue(self, ctx, songs=5):
        retval = ""

        for i in range(0, len(self.music_queue)):
            if i > songs: break
            retval += "    " + self.music_queue[i][0]["title"] + "\n"

        if retval != "":
            retval += "```"
            await ctx.send(content=("```Aktuální fronta:\n" + retval))
        else:
            await ctx.send("Řada je prázdná.")

    @commands.command(name="clear", help="Clears the queue")
    async def clear(self, ctx):
        if self.vc != None and self.is_playing:
            self.vc.stop()
        self.music_queue = []
        await ctx.send("Řada byla vymazána.")

    @commands.command(name="leave", aliases=["dc", "disconnect"], help="Disconnects the BOT")
    async def leave(self, ctx):
        self.is_playing = False
        self.is_paused = False

        if self.vc != None:
            return await self.vc.disconnect(), await ctx.send(content="BOT byl odpojen.")

        else:
            return await ctx.send("BOT není nikde připojen.")
   
    @commands.command(name="current", help="Displays the current song")
    async def current(self, ctx):
        current = self.current
        retval = f"```Právě hraje:\n    {current}```"
        if current != "":
            await ctx.send(retval)
        else:
            await ctx.send("Aktuálně nic nehraje.")


  


  I already tried everything I can think of(which isn't a lot because I suck at programming), and also tried searching for some solution on the internet, but nothing worked.

  


• Problem settingup a play command for my discord bot (music) ['Error : FFmpeg/avconv not found !']

  28 août 2023, par TitanFrex

  Im new to programing a discord bot, im more to the web developing enviroment, im trying to create by myself a play command song (only with one link) to try if the first join is working and actually play the song.

  


  (Discord.js v14)

  


  Unfortunately i was having a problem with FFMPEG.
This my actual module for the play.js command, where all the problem is happening.

  


  const { joinVoiceChannel, createAudioPlayer, createAudioResource } = require('@discordjs/voice');
const ytdl = require('ytdl-core');

module.exports = {
    devOnly: true,
    name: 'play',
    description: 'Start to play a song!',
    // options: Object[],

    /**
     *
     * @param {Client} client
     * @param {Interaction} interaction
     */
    callback: async (client, interaction) => {
        const voiceChannel = interaction.member.voice.channel;

        if (!voiceChannel) {
            return interaction.reply('You must be in a voice channel to use this command.');
        }

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

        const stream = ytdl('URL_HERE', { filter: 'audioonly' });
        const resource = createAudioResource(stream);

        const player = createAudioPlayer();
        connection.subscribe(player);
        player.play(resource);

        interaction.reply({
            content: `Playing Song`,
            // ephemeral: true,
        });
    }
}


  


  The first error i was receving was 'Error : FFmpeg/avconv not found !', i tried to install it with some guides online. after couple of tries i get it right and the command 'ffmpeg -version' returns.

  


  After that i tought it was workikng, but when i started my project, i receved the same error,. I tried to look up for a solution and i tried to get the process.env.PATH to see but i dont understand if its right or not.

  


  After i removed the console.log(process.env.PATH), i get no errors in the terminal, but it will stil not play the song.

  


• Discord slash command music bot stops playing unexpectedly

  29 juillet 2023, par Shelby

  This is a bot I am using to play music and it worked just fine for a while until it didn't. Simply loaded the bot and played for about a minute and quits. From what I see it destroys the entire queue of songs, no matter how many are there. And after that it won't respond to any command and it needs to be reloaded. I don't get any error in the terminal and all the other commands seem to work just fine. Also, this happens to whatever query I use, whether it's 'search', 'url' or 'playlist'.

  


  const { SlashCommandBuilder } = require("@discordjs/builders")
const { EmbedBuilder } = require("discord.js")
const { QueryType } = require("discord-player")

module.exports = {
    data: new SlashCommandBuilder()
        .setName("play")
        .setDescription("Asculta muzica")
        .addSubcommand((subcommand)=>
            subcommand
                .setName("song")
                .setDescription("Incarca o singura melodie printr-un url")
                .addStringOption((option) => option.setName("url").setDescription("url-ul melodiei").setRequired(true)))
        .addSubcommand((subcommand) =>
            subcommand
                .setName("playlist")
                .setDescription("Incarca un playlist printr-un url")
                .addStringOption((option) => option.setName("url").setDescription("url-ul playlist-ului").setRequired(true)))
        .addSubcommand((subcommand) =>
            subcommand
                .setName("search")
                .setDescription("Cauta o melodie pe baza cuvintelor-cheie")
                .addStringOption((option) => 
                    option.setName("cautare").setDescription("cauta dupa titlu si autor").setRequired(true))),
        
        run: async ({ client, interaction }) => {
            if (!interaction.member.voice.channel)
                return interaction.editReply("Trebuie sa fii pe un voice channel pentru a folosi aceasta comanda!")

            const queue = await client.player.createQueue(interaction.guild)
            if (!queue.connection) await queue.connect(interaction.member.voice.channel)

            let embed = new EmbedBuilder()

            if (interaction.options.getSubcommand() === "song"){
                let url = interaction.options.getString("url")
                const result = await client.player.search(url, {
                    requestedBy: interaction.user,
                    searchEngine: QueryType.YOUTUBE_VIDEO
                })

                if (result.tracks.length === 0)
                    return interaction.editReply("Niciun rezultat")

                const song = result.tracks[0]
                await queue.addTrack(song)
                embed
                    .setColor(0xF07459)
                    .setDescription(`**[${song.title}](${song.url})** a fost adaugata`)
                    .setThumbnail(song.thumbnail)
                    .setFooter({ text: `Durata: ${song.duration}`})

            } else if (interaction.options.getSubcommand() === "playlist"){
                let url = interaction.options.getString("url")
                const result = await client.player.search(url, {
                    requestedBy: interaction.user,
                    searchEngine: QueryType.YOUTUBE_PLAYLIST
                })

                if (result.tracks.length === 0)
                    return interaction.editReply("Niciun rezultat")

                const playlist = result.playlist
                await queue.addTracks(result.tracks)
                embed
                    .setColor(0xF07459)
                    .setDescription(`**${result.tracks.length} melodii din [${playlist.title}](${playlist.url})** au fost adaugate`)

            } else if (interaction.options.getSubcommand() === "search"){
                let url = interaction.options.getString("cautare")
                const result = await client.player.search(url, {
                    requestedBy: interaction.user,
                    searchEngine: QueryType.AUTO
                })

                if (result.tracks.length === 0)
                    return interaction.editReply("Niciun rezultat")

                const song = result.tracks[0]
                await queue.addTrack(song)
                embed
                    .setColor(0xF07459)
                    .setDescription(`**[${song.title}](${song.url})** a fost adaugata`)
                    .setThumbnail(song.thumbnail)
                    .setFooter({ text: `Durata: ${song.duration}`})
            }
            if (!queue.playing) await queue.play()
            await interaction.editReply({
                embeds: [embed]
            })
                
        }
}


  


  This is the code for the [play] command. No change was done since it worked perfectly.

  


  After some research I found out that there might be a problem with the ffmpeg or the ytdl. I tried updating or reinstalling them, but the problem still remains. I would like to know if I'll need to rework the bot to find an alternative to these two.