I have installed the modules for Background indexing with Zebra: http://wiki.koha-community.org/wiki/Background_indexing_with_Zebra But when i try to launch it i get this error: root@ubuntu:/etc/perl/C4# koha-index-daemon Starting Koha Indexer Daemon Attribute (conf_file) does not pass the type constraint because: Validation failed for 'Str' with value undef at accessor Koha::Contrib::Tamil::Koha::conf_file (defined at /usr/local/share/perl/5.12.4/Koha/Contrib/Tamil/Koha.pm line 19) line 4. Koha::Contrib::Tamil::Koha::conf_file('Koha::Contrib::Tamil::Koha=HASH(0x56e2c50)', undef) called at /usr/local/share/perl/5.12.4/Koha/Contrib/Tamil/Koha.pm line 37 Koha::Contrib::Tamil::Koha::BUILD('Koha::Contrib::Tamil::Koha=HASH(0x56e2c50)', 'HASH(0x560b3c0)') called at constructor Koha::Contrib::Tamil::Koha::new (defined at /usr/local/share/perl/5.12.4/Koha/Contrib/Tamil/Koha.pm line 155) line 50 Koha::Contrib::Tamil::Koha::new('Koha::Contrib::Tamil::Koha') called at /usr/local/share/perl/5.12.4/Koha/Contrib/Tamil/IndexerDaemon.pm line 49 Koha::Contrib::Tamil::IndexerDaemon::BUILD('Koha::Contrib::Tamil::IndexerDaemon=HASH(0x5cdb6e0)', 'HASH(0x5cdb980)') called at constructor Koha::Contrib::Tamil::IndexerDaemon::new (defined at /usr/local/share/perl/5.12.4/Koha/Contrib/Tamil/IndexerDaemon.pm line 99) line 112 Koha::Contrib::Tamil::IndexerDaemon::new('Koha::Contrib::Tamil::IndexerDaemon', 'ARGV', 'ARRAY(0x5ceb4e0)', 'extra_argv', 'ARRAY(0x5cebab0)', 'usage', 'Getopt::Long::Descriptive::Usage=HASH(0x589a180)') called at /usr/local/share/perl/5.12.4/MooseX/Getopt/Basic.pm line 96 MooseX::Getopt::Basic::new_with_options('Koha::Contrib::Tamil::IndexerDaemon') called at /usr/local/bin/koha-index-daemon line 20 root@ubuntu:/etc/perl/C4# And it doesn't Index the record that i have already create. Do you know how to fix this? Thanks Alex -- View this message in context: http://koha.1045719.n5.nabble.com/MARC-Bibliographic-Framework-Test-tp563476... Sent from the Koha-general mailing list archive at Nabble.com.