Comment # 2 on bug 1172320 from Frank Kr�ger

(In reply to Fabian Vogt from comment #1)
> That module is only part of Plasma 5.19. What's the version of
> kde-gtk-config5?
kde-gtk-config5-5.18.5-1.1.x86_64

> Did you maybe test Plasma 5.19 and then downgrade back to 5.18?
Yes, I have tested 5.18.90 and then went back to 5.18.5.