I realised that problem when I started to get trouble starting rofi with the shortcuts. Then I tried to run in terminal with typing
and I get error like this;
(process:46262): Rofi-WARNING **: 13:45:08.713: Failed to set locale.
process number always changes, I think it's not an error code, that is just an information :).
I can fix this error with typing
in terminal. But it works until I kill my terminal, that means I have to write this command every time I open the terminal, and also I can't use the shortcuts :(