ncu-ui won't run: Could not load the Qt platform plugin "xcb" in "" even though it was found – CentOS
I'm trying to run the ncu-ui profiler GUI on a CentOS 7 Linux system (using ncu-ui 2022.1), both as root and as a regular user. I'm getting the error: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in ""…