Mirai Bot Frequently Asked Questions

How do I use Mirai?
How do I allow users to access hidden channels with Managed Roles?
How do I make Mirai ignore a channel?
Can I change Mirai's prefix?
Why does Mirai stop playing music when nobody is listening?
How do I set up welcome messages?
How do I place mentions in a welcome message or MOTD?
How do make Mirai repeat a message in a channel?
I disabled a command but it still works
Can I change Mirai's avatar?
Source?