Problem with log out
 

On my site I can't log out and access ACP. This is error:

Fatal error: Uncaught exception 'Exception' with message 'Language var login_title does not exist.' in /home/u712545327/public_html/classes/class_language.php:20 Stack trace: #0 /home/u712545327/public_html/admincp/index.php(28): Language->__get('login_title') #1 /home/u712545327/public_html/admincp/index.php(113): AdminCP->prepareLogin() #2 /home/u712545327/public_html/admincp/index.php(119): AdminCP::main() #3 {main} thrown in /home/u712545327/public_html/classes/class_language.php on line 20

As I understand this is problem with lang folder?

Are you running Mys v1.3.2? I do remember getting an error similar to this with Mys v1.3.2, this happens when you try to access an ACP page that is not the ACP's default home index page while not logged in.