Play mp3 files discord.js

[TimoCoupek]

The bot enters and does nothing does not even give an error the piece of code to run the file is as follows:

var channel = message.guild.channels.cache.get("842859974324518913")
if (!channel) return console.error("The channel does not exist!");
channel.join().then(connection => {
const dispatcher = connection.play('./audios/private.mp3');
dispatcher.on("end", end => {
channel.leave();
});
});
and i dont understand beaucose, can help me everyone

[kyranet]

discord.js v12's voice is not longer maintained and does not receive any updates for bugfixes or any other. Please consider using @discordjs/voice, which is a newer voice module for discord.js with better stability and performance.

[TimoCoupek]

Sorry I hope I'm not asking too much, but should I change the code structure?

[kyranet]

You'll need to change quite a lot of your voice-related structure with the new voice library, yes.

You can get more support and information in the #djs-new-voice channel from the Discord server.