Hey there @Alex Music  Is now only supports slash commands. Because discord made message content intents a privileged intent because of this reason we have recoded the whole code. If u dont know how slash commands work u can just ping us.
Using a slash command
/play hope  like this u can play songs. 

Also we have buttons on nowplaying messages and now it's very easy to stop the music or pause , resume and more. 
 

To learn more about slash commands head to the below link
https://support-dev.discord.com/hc/en-us/articles/4404772028055

Regards 
From Team Alex Music