DK does not start with old db

[Antonio Angelo]

Hi all!

- I installed DK 8.8 on my Debian 13,
- copied DK databases from another PC (Ubuntu 24)
- run Digikam, setting the db path to /home/antonio/Documenti/configurazioni/cfg Digikam/database/
- Digikam runs OK.
- Now starting DK from .desktop launcher has no effect.
- Delete all db
- Running DK, it suggest to delete Home/config/digikamrc
- digikamrc deleted

- restart DK, DK asked for initial settings but then DK does not start.
- Running from shell gives:

-----------------
antonio at antonio-m32cd4k:~/appimages/digikam$ ./digiKam-8.8.0-Qt6-x86-64.appimage
-- digiKam Linux AppImage Bundle
-- Use 'help' as CLI argument to know all available options for digiKam application.
-- Notes: to integrate this bundle to your desktop, use AppImageLauncher.
-- to enable all debug messages on the console, use 'export QT_LOGGING_RULES="digikam*=true"'.
-- to extract the bundle contents locally, use option '--appimage-extract' on the command line.
-- Detected host Linux Debian GNU/Linux-64-13.2
-- AppImage mounted directory: /tmp/.mount_digiKa6ClJll
Preloading skipped for libudev.so.0
Preloading /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0
Preloading skipped for libcrypto.so.1.1
Preloading skipped for libssl.so.1.1
Preloading skipped for libnss3.so
Preloading /usr/lib/x86_64-linux-gnu/libnssutil3.so
Preloading skipped for libsmime3.so
Preloading /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0
Preloading skipped for libgnutls.so.30
Preloading /usr/lib/x86_64-linux-gnu/libnettle.so.8
-- Preloading shared libs: :/usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0:/usr/lib/x86_64-linux-gnu/libnssutil3.so:/usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0:/usr/lib/x86_64-linux-gnu/libnettle.so.8
unknown: KCatalog being used without a Q*Application instance. Some translations won't work
unknown: fromIccProfile: failed size sanity 2
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
unknown: Failed to acquire watch file descriptor Permesso negato
unknown: QSvgHandler: Image filename is empty
unknown: QSvgHandler: Image filename is empty
/tmp/.mount_digiKa6ClJll/AppRun: riga 263: 4347 Errore di segmentazione digikam $@
antonio at antonio-m32cd4k:~/appimages/digikam$
-----------but I cannot understand these messages.
What I have to do?

Thank you in advance.
--
Antonio Angelo

Inviato con la posta elettronica sicura [Proton Mail](https://proton.me/mail/home).
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