In most java-application with a GUI on Ubuntu in Russian layout is not working hotkeys, even the standard Ctrl + C and Ctrl + V. But a good man, named Michael Zheludkov wrote fix this bug, for which he had great thanks.
Clone repository in the folder ~ / fix /:

git clone fix

Открываем конфиг приложения: or edit with GEDIT editor

nano /opt/PhpStorm/bin/phpstorm64.vmoptions

Add the following line to the fix:


Replace {user} to your Ubuntu user Username