The official wiki for Gaius Cicereius
!If you ever forget the prefix do
!prefix? no matter what, that command will display the current prefix on your server so long as Gaius has perms to see the chat and talk in it.
Not necessarily. Any discord role with manage server or admin (or owner) can modify the bot's functions. The bot will automatically start attempting to moderate chat for spam, chain-mail and malicious links. Filters can be enabled and disabled via command among other things.
Gaius+ is the premium version of the bot. Read more about it on our Patreon.
This is not a fault with the code. You need to make sure the bot has access to the channel you want, give it the permission to do something, or make sure it's one of the highest roles.
This is the global ban feature and is used to keep malicious users out of your server. These are curated by our staff and the users are generally banned for a reason. If this is a person you trust, you can use the inbuilt passport function to allow them in. If they want to be unbanned then they need to contact an admin of the bot and talk about options.