public static void Open()
        {
            try
            {
                if (!Directory.Exists(Folder))
                {
                    Directory.CreateDirectory(Folder);
                }

                LiteDatabase        = new LiteDatabase(DatabasePath);
                PlayerCollection    = LiteDatabase.GetCollection <Player>();
                WarnCollection      = LiteDatabase.GetCollection <Warn>();
                KickCollection      = LiteDatabase.GetCollection <Kick>();
                MuteCollection      = LiteDatabase.GetCollection <Mute>();
                BanCollection       = LiteDatabase.GetCollection <Ban>();
                SoftBanCollection   = LiteDatabase.GetCollection <SoftBan>();
                SoftWarnCollection  = LiteDatabase.GetCollection <SoftWarn>();
                WatchListCollection = LiteDatabase.GetCollection <WatchList>();

                PlayerCollection.EnsureIndex(p => p.Id, true);
                WarnCollection.EnsureIndex(w => w.Target.Id);
                WarnCollection.EnsureIndex(w => w.Issuer.Id);
                WarnCollection.EnsureIndex(w => w.Date);
                KickCollection.EnsureIndex(k => k.Target.Id);
                KickCollection.EnsureIndex(k => k.Issuer.Id);
                KickCollection.EnsureIndex(k => k.Date);
                MuteCollection.EnsureIndex(m => m.Target.Id);
                MuteCollection.EnsureIndex(m => m.Issuer.Id);
                MuteCollection.EnsureIndex(m => m.Date);
                MuteCollection.EnsureIndex(m => m.Expire);
                BanCollection.EnsureIndex(b => b.Target.Id);
                BanCollection.EnsureIndex(b => b.Issuer.Id);
                BanCollection.EnsureIndex(b => b.Date);
                BanCollection.EnsureIndex(b => b.Expire);
                SoftBanCollection.EnsureIndex(sb => sb.Target.Id);
                SoftBanCollection.EnsureIndex(sb => sb.Issuer.Id);
                SoftBanCollection.EnsureIndex(sb => sb.Date);
                SoftBanCollection.EnsureIndex(sb => sb.Expire);
                SoftWarnCollection.EnsureIndex(sw => sw.Target.Id);
                SoftWarnCollection.EnsureIndex(sw => sw.Issuer.Id);
                SoftWarnCollection.EnsureIndex(sw => sw.Date);
                WatchListCollection.EnsureIndex(wl => wl.Target.Id);
                WatchListCollection.EnsureIndex(wl => wl.Issuer.Id);
                WatchListCollection.EnsureIndex(wl => wl.Date);

                Log.Info("Database Loaded!");
            }
            catch (Exception e)
            {
                Log.Error($"Error when try to open database:\n {e}");
            }
        }