how to stop the disscanetions accering latly

Ah, you spelled it wrong. It is not disscanetions, but disconnections.
The disconnection is a big problem for every player and it is not possible to stop it. Because it is up to your server. If there are too many players in one spot, then you will get lagging problems, which can lead to the disconnection.

You can make your game better stable by lower quality of your game, to make your game in AFK-mode for example. But it is still not 100% for sure "no disconnection".

That is very annoying, but it can't help. Wonderland Online is an MMORPG* after all. There are no MMORPG without disconnection and lagging problems.

Still, there are some players who have never such of those problems. It means their computer and Internet connection must really be very good.

* MMORPG = Massively Multiplayer Online Role Playing Game

Disconnections are because of lag. This mean that yours network is not stable enough to handle with downloading huge portion of informations. Its easy to see when you are playing in pine forest. A lot of players so yours network have to download to yours game client informations like: possition of every player, his outfit, possiotion of his pet and what kind of pet it is. Then names of them, nicks, guild, tents etc etc. Always when im on random encounter spot lie this im disabling these options and you know what? Game stars to run smoothly without lags
Its easy just click on System [1]
Then on Charcter informations [2]
And uncheck all things on list [3]