I fixed the issue with requirements, installed all that key-caster needed, but got this issue
Authorization required, but no authorization protocol specified
qt.qpa.xcb: could not connect to display :1
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Aborted (core dumped)
The script need to exec as root, but it doesn't see the polkit-kde-agent. Also, it find others issues
I fixed the issue with requirements, installed all that key-caster needed, but got this issue
The script need to exec as root, but it doesn't see the polkit-kde-agent. Also, it find others issues