thank you all for your assistance in installation of koha i installed koha every thing is okey except in seach it give me no result found but when i run sudo -u koha misc/migration_tools/rebuild_zebra.pl -b -r -v \Zebra configuration information ================================ Zebra biblio directory = /var/lib/koha/zebradb/biblios Zebra authorities directory = /var/lib/koha/zebradb/authorities Koha directory = /usr/share/koha/intranet/cgi-bin Lockfile = /var/lock/koha/zebradb/rebuild/rebuild..LCK BIBLIONUMBER in : 999$c BIBLIOITEMNUMBER in : 999$d ================================ skipping authorities ==================== exporting biblio ==================== 1.. Records exported: 3 ==================== REINDEXING zebra ==================== ==================== CLEANING ==================== root@saut-HP-Pro-3400-Series-MT:/home/koha-3.20.13# \ now i dont now where is the problem plsease help me -- regina