https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=24155 --- Comment #23 from Katrin Fischer <katrin.fischer@bsz-bw.de> --- Ok, giving this another go: - Testing on kohadevbox - reset_all - nice and fresh database - kshell - Reindexing: ./misc/search_tools/rebuild_elasticsearch.pl -v -r - Preference SearchEngine set to Elasticsearch - Searching in staff - successful - Administration > Elasticsearch - Trying to set the suggested weight configuration, starting with: title: 32 On first tab, only entered the number and then hit Save. An error occurred when updating Elasticsearch index mappings: Unable to update mappings for index "koha_kohadev_biblios". Reason was: "Can't parse [index] value [] for field [date-of-publication__sort], expected [true] or [false]". Index needs to be recreated and reindexed. An error occurred when updating Elasticsearch index mappings: Unable to update mappings for index "koha_kohadev_authorities". Reason was: "Can't parse [index] value [] for field [match-heading-see-from__sort], expected [true] or [false]". Index needs to be recreated and reindexed. Index '' needs to be recreated. Index '' needs to be recreated. :( -- You are receiving this mail because: You are watching all bug changes.