Graphical Environments & Desktops • Debian 12 Wayland session: qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""

Due to issues with KDE Plasma X11 / kwin on Debian 12, I have tried to select Wayland instead of a X11 on a Debian 12 login GUI screen. Then some apps NOT launched. For example qbittorrent 5.0.0 AppImage returned:

qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""

I did: That NOT helped, but this following command worked to get rid of above mentioned message:which is applicable only on a current terminal session I guess and not on a scripts launched using crontab for example.

Operating System: Debian GNU/Linux 12 KDE
Plasma Version: 5.27.5
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 6.1.0-27-amd64 (64-bit)
Graphics Platform: Wayland

Any suggestion why the apps not worked "out of the box" and which workaround needs to be done so it starts working for all users (like apps launched using cronjobs)?

Statistics: Posted by postcd — 2024-11-04 09:50 — Replies 1 — Views 115

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