AceDB help

[Ssesmar]

hey, this is my first time working with acedb and I have a problem, my settings that run under self.db.char are not adopted when I change a profile or create a new one, when I change this db to self.db.profile, Changes are copied/delete/reset but creating a profile or changing it causes an error.
The deleted icons of my addon that delete players are stored under ns.dbChar = self.db.char

function Addon:PLAYER_LOGIN() -- OnInitialize()
  ns.LoadOptions(self)
  ns.Addon = Addon
 
  -- Register Database Profile
  self.db = LibStub("AceDB-3.0"):New("HandyNotes_MapNotesRetailDB", ns.defaults)
  self.db.RegisterCallback(self, "OnProfileChanged", "OnProfileChanged")
    self.db.RegisterCallback(self, "OnProfileCopied", "OnProfileCopied")
    self.db.RegisterCallback(self, "OnProfileReset", "OnProfileReset")
  self.db.RegisterCallback(self, "OnProfileDeleted", "OnProfileDeleted")
 
  db = self.db.profile
  -- deleted icons database+
  ns.dbChar = self.db.char
 
  -- Register options 
  HandyNotes:RegisterPluginDB("MapNotes", pluginHandler, ns.options)
  LibStub("AceConfigRegistry-3.0"):RegisterOptionsTable("MapNotes", ns.options)
 
  -- Get the option table for profiles
  ns.options.args.profiles = LibStub("AceDBOptions-3.0"):GetOptionsTable(self.db)
end

function Addon:OnProfileChanged(event, database)
  db = database.profile
  --ReloadUI();
  HandyNotes:GetModule("FogOfWarButton"):Refresh()
  ns.Addon:FullUpdate()
  HandyNotes:SendMessage("HandyNotes_NotifyUpdate", "MapNotes")
end
 
function Addon:OnProfileReset(event, database, profileKeys)
    db = database.profile
  HandyNotes:GetModule("FogOfWarButton"):Refresh()
  ns.Addon:FullUpdate()
  HandyNotes:SendMessage("HandyNotes_NotifyUpdate", "MapNotes")
end
 
function Addon:OnProfileCopied(event, database)
    db = database.profile
  HandyNotes:GetModule("FogOfWarButton"):Refresh()
  ns.Addon:FullUpdate()
  HandyNotes:SendMessage("HandyNotes_NotifyUpdate", "MapNotes")
end
 
function Addon:OnProfileDeleted(event, database)
    db = database.profile
  HandyNotes:GetModule("FogOfWarButton"):Refresh()
  ns.Addon:FullUpdate()
  HandyNotes:SendMessage("HandyNotes_NotifyUpdate", "MapNotes")
end

local ADDON_NAME, ns = ...
 
ns.defaults = {
 
  profile = {
 
    --FogOfWar
      colorR = 1,
      colorG = 1,
      colorB = 1,
      colorA = 1,
 
  },
 
  char = {
    -- deleted icons function
      AzerothDeletedIcons = {
        ['*'] = {},
        }
  },
 
}

Maybe someone can help, just write here any help is welcome

[Ssesmar]

Oh yes, if the code above is not enough, here is the link to the addon
https://github.com/Ssesmar/MapNote-Test
I was able to solve the problem