@jeremy_k @SGaist Gotcha. So I should leave the one RedHat installed alone. But I can have different Qt and Qt Creator installations installed at different locations, and they won't fight. They won't even fight over the system libraries on /usr/lib or some such?

@jsulm said in Raspberry pi App works correctly from SSH but not from local command line: window manager hi, Thank you for the fast reply. Fairly new to raspberry pi. What i did was to : download a full image of Buster and flash it on a sd card; Boot to Desktop Install qt following this tutorial : https://www.kampis-elektroecke.de/raspberry-pi/qt/ Run App from ssh Run app from raspberry pi command line (not ssh) How can i check for window manager ? Thank you

I just found that the problem was that the libqxcb-glx-integration plugin was not found. Putting xcbglintegrations plugins folder at the same level of the application fixed the issue.