Problem with KSystemLog on Plasma(Wayland) - 64 current
by brianL from LinuxQuestions.org on (#5CY1D)
From the menu, the box for authentication disappears when OK is clicked, but the GUI does not appear. Trying to open from the terminal as root results in this message:
Code:root@slackpad1:~# ksystemlog
No 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: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.
AbortedHaven't tried any other KWhatevers that require root. No problem on Plasma without Wayland.
Code:root@slackpad1:~# ksystemlog
No 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: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.
AbortedHaven't tried any other KWhatevers that require root. No problem on Plasma without Wayland.