https://bugs.kde.org/show_bug.cgi?id=396859
--- Comment #1 from fluid <fluid...@fastmail.fm> --- I have reinstalled kontact (RPM, Opensuse 42.3) - no difference. I have reinstalled the various files and directories in ~/.local and ~/.config from the backup 1 day before the crashing kontact, but there is no difference. Kontact aborts: >kontact KSycoca unavailable. Kontact will be unable to find plugins. KCrash: Application 'kontact' crashing... KCrash: Attempting to start /usr/lib64/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 [1] Aborted (core dumped) kontact [2]+ Stopped kontact -- You are receiving this mail because: You are watching all bug changes.