Sorry, I was mistaken because the Icinga-Web wiki page pointed to IDOutils as requirement. Now I see it was only for Icinga 1.x. After redoing everything, but without this unnecessary part, it still works without previous errors. So the problem was with my database only.
Thank you for your patience. Kind regards, Kasia _______________________________________________ icinga-users mailing list icinga-users@lists.icinga.org https://lists.icinga.org/mailman/listinfo/icinga-users