SSH error

[Arman]

hi,
i want to use ssh to listen on a port and redirect it to somewhere else.
i used ssh -L command but it get me this error :

Host key verification failed.

what is this for? and how can i fix it ?

thanks a lot.

[sjaz]

Look at ~/.ssh/known_hosts

[Arman]

thanks .
i solved it with a so simple solution. when i run this command it say's a question. i always hit enter and then it show me error . but this time i wrote "yes" and it didnt show me error and runned