EUW server is lagging and crashing all the time

Hello Riot Games, I would like to talk about how the EUW server is constantly lagging and dissconecting players.It happened today to me twice and i was really mad and annoyed by that.I would really ask you to fix the server, we've had enough of skins,SR visual updates,HUD updates etc. So I , as a LoL player would be really thank full if you could fix the lags,bugs,crashes etc. forever.