Don't working on KDE

[Serg-niks]

Gtk-Message: 22:51:14.679: Failed to load module "appmenu-gtk-module"
Error is Error opening data file /usr/share/tessdata/eng.traineddata
Please make sure the TESSDATA_PREFIX environment variable is set to your "tessdata" directory.
Failed loading language 'eng'
Tesseract couldn't load any languages!
Could not initialize tesseract.
status is 256Taking Screenshot

May be I've done something wrong