Hi, I set up a solr searchengine according to "http://wiki.koha-community.org/wiki/Solr_deployment". It seems to work. koha@ubuntu:~$ /usr/share/koha/bin/migration_tools/rebuild_solr.pl -i SolrAPI = http://localhost:8983/solr/koha How many indexed documents = 2; koha@ubuntu:~$ /usr/share/koha/bin/migration_tools/rebuild_solr.pl -t biblio IndexRecord called with biblio 1 2 at /etc/perl/Koha/SearchEngine/Solr/Index.pm line 35. Indexing biblio 1 at /etc/perl/Koha/SearchEngine/Solr/Index.pm line 55. Indexing biblio 2 at /etc/perl/Koha/SearchEngine/Solr/Index.pm line 55. I also can search on "http://localhost:8983/solr/koha/admin/", and see the records. But when I search on OPAC, it is "No results found!" The Staff Client can not search too. Could I miss some steps? Could anyone know what is the reason? Thanks a lot. Peter Zhao