discord.js | A lavalink library for discord.js using Lavacord | Bot library

I wrote a discord bot. "o" is first letter of play. "atla" is skip. When I wrote -o MUSIC_NAME, music is adding queue and starting to play. And when I write again, just adding queue. Everything is okay still here. When I wrote -atla. It's also working perfectly. But when I allow to changing auto music itself, it's changing music automatically. But problem is here. The end of the last music not working else if (list.length === 0) block in endHandler function. How can I fix that? Thanks for your attention.

(novice in coding, i just follow tutorials and try to understand and learn at the same time) I recently wanted to code my own Discord bot but i had an issue with the event handler part so i tried another method but now i have another issue.

Instead of responding "pong" to "p!ping", it says :

client.commands.get('ping').execute(message, args); ^

TypeError: Cannot read property 'get' of undefined

at Object.execute (.../events/message.js:18:23)

at Client.

I also tried to replace

client.commands.get('ping').execute(message, args); with

client.commands.cache.get('ping').execute(message, args); or even client.commands.find('ping').execute(message, args); but it says "TypeError: Cannot read property 'get' of undefined - Discord bot" or even

Main file :

I want my bot to change the profile picture of a server, change the server name and deleting all channels with one command.

At the moment, the command is test and it can delete all channels, but I want that test command to change the profile picture and the server name as well.

How can i do this?

This is my code:

My bot is not responding to any commands except for the .purge command.
Here is my code.

how would i make my bot delete commands after type like says say do !kick and it deletes that command how would i do that? and it deletes its response after 5 seconds? what i have below is what i got so far

Im trying to do a set presence command to being able to change presence without restarting my bot and changing my code but im not able to do it, here's my code:

I have these join / leave audit logs that also send a welcome message in a channel and give people a role when they join the server. I am using discord.js version 12.3.1 and node version 14.0.0 because they work the best for me. Here is my code with some commented out stuff to show you what stuff does.

I've been trying to make a bot that uses slash commands and the code looks like this:

I'm trying to make my bot mention my server staff in a specific text channel when someone enters in the voice support waiting room.

Here's the script I use: