I don't really know where to put this, but i'm getting this error when player joins. Wasn't a problem until we saw that banned players are joining in too. I don't know what to do with this, just searching for help.

(13:31:18) | Sqlite handle raised an exception (Exception: Connection is null)
at Oxide.Core.SQLite.Libraries.SQLite+SQLiteQuery.Handle () [0x0002b] in <4a429aefe4ec4c80b669fbd5f4e0ea12>:0
(13:31:18) | Sqlite handle raised an exception (Exception: Connection is null)
at Oxide.Core.SQLite.Libraries.SQLite+SQLiteQuery.Handle () [0x0002b] in <4a429aefe4ec4c80b669fbd5f4e0ea12>:0​

This is an error with some plugin that is using SQLite, look for plugins using it.