cant enter server

Today when i tried to enter server to play...i wasnt able to play...it says

invalid password !

Kicked reason "you have no entry to the server"

 what has happended 

can anyone tell me?

or solve for me

 thanks in advance

You have admin in that server? 

Because ''you have no entry to server'' means that you are admin and you must put your password 

setinfo _pw password :) 

thx

i didnt knew that

nothing happens i wrote the password in console

i am kinda noob in that

Listen go in console and write this : setinfo _pw Password 

Then click ENTER then conect to server the password must be right when you wrote it check it carefully :) 

write in console before connecting to the server like that: setinfo _pw friend

(Suppose your password is "friend"), then go forward and connect.