Application Launcher Global Theme and keyboard shortcut problem

[bihim]

After last update, I can't run Application Launcher in my KDE and shows this error

Error loading QML file: file:///usr/share/plasma/plasmoids/org.kde.plasma.kickoff/contents/ui/Kickoff.qml:31:1: plugin cannot be loaded for module "org.kde.plasma.private.kicker": Cannot load library /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so: (/usr/lib/libKF5KDELibs4Support.so.5: undefined symbol: _ZNK11KGestureMap20defaultRockerGestureEPK7QAction)

Even I can not change global theme after update. No keyboard shortcuts are working.

My Configuration (Collected from neofetch)
OS: Manjaro Linux x86_64
Host: H81M-DS2V
Kernel: 5.3.15-1-MANJARO
Uptime: 20 mins
Packages: 1571 (pacman)
Shell: bash 5.0.11
Resolution: 1366x768, 1024x1280
DE: Plasma
WM: KWin
Theme: Breath-Dark [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: konsole
Terminal Font: Noto Mono 10
CPU: Intel i3-4160 (4) @ 3.600GHz
GPU: AMD ATI Radeon R7 240/340
GPU: Intel 4th Generation Core Processor Family
Memory: 2353MiB / 11883MiB

[cscs]

Hi,

Can you change things like the desktop theme?
[global is mostly just a collection of things like window decor, desktop, color, etc]
speaking of which - what have you selected? Your neofetch doesnt give any clue besides that your (unrelated) GTK theme is breath-dark.

sudo pacman-mirrors -f && sudo pacman -Syyu

inxi -Fxxxza --no-host

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..oh yeah.. I think there is a tool for this?

lookandfeeltool --list

and

lookandfeeltool -a THEMENAME

[the first one lists and the second one would apply the given theme]

[bihim]

I've solved it by installing kdelibs4support-git. After a reboot it's all new. <3

[cscs]

That sounds like you are using something rather outdated.
That package is to support KDE4 - Current Plasma is KDE5.
[if it works it works I guess .. but you might want to investigate alternatives..]