Hello, In the Message; Subject : Strange QT-related errors in Leap 15.4 Message-ID : <2ea90f3d-14d6-fd34-70da-4c382c69fc6e@starlett.lv> Date & Time: Sun, 2 Oct 2022 18:35:16 +0300 [AV] == Andrei Verovski <andreil1@starlett.lv> has written: AV> Hi, AV> I've got strange KDE/QT errors with some applications: AV> andrei@linux-ijnq:~> digikam AV> digikam: symbol lookup error: /usr/lib64/libKF5ContactEditor.so.5: undefined AV> symbol: _ZN16KDatePickerPopup11dateChangedERK5QDate AV> konsole: symbol lookup error: /usr/lib64/libkonsoleprivate.so.1: undefined AV> symbol: _ZN10KNSWidgets6Button16staticMetaObjectE AV> kglobalaccel5 has quit unexpectedly AV> I don't have RPM dependency errors. What could went wrong? In general, the dependencies of apps on libKF5 are subtle. For example, this problem also exists in sddm. If the subtle dependencies go awry, as in your case, it spits out a dependency error, but displays a login screen that is different from my configuration. In this case, the solution is to align the libKF5 files with a specific version. This is often the case when using KDE:Extra. Conclusively, I believe that the reason is that the dependency is not well defined. So, the solution in your case is to find a set of libKF5 file(s) that are compatible with digikam. Regards, --- ┏━━┓彡 Masaru Nomiya mail-to: nomiya @ galaxy.dti.ne.jp ┃＼／彡 ┗━━┛ "A society bound by e-mail and mobile phones deprives us of the freedom to face ourselves and indulge our fantasies." -- Michael Crichton (Speech in Japan) --