I can't open my Dolphin manager in KDE Plasma .. anyone could help me ?
When I open the file manager , dolphin keep crashing all the time so I can't open files there
I just install KDE new version

I tried to find the file on /usr , /home But I can't found it

This is off-topic for this category: "User-submitted information on installing, configuring, and using KDE. Please don't post questions here."

Can you paste the logs? https://community.kde.org/Dolphin/FAQ/Crashes provides some advice on how to generate logs - also you could check journalctl