Hi, > how can i recreate this index from the ground up ? you could try to run this statements in her: https://github.com/owncloud/apps/blob/v5.0.11/search_lucene/appinfo/update.php#L6-L10 -- View this message in context: http://owncloud.10557.n7.nabble.com/Rebuild-lucene-index-tp10982p10983.html Sent from the ownCloud mailing list archive at Nabble.com.