List categories empty?

Thank you very much.

After I re-run /opt/kaltura/bin/kaltura-sphinx-reindex.sh with $APP_DIR/deployment/base/scripts/populateSphinxCategories.php

I got this error:

2016-09-28 13:25:46 [kSphinxSearchManager->execSphinx] ERR: exception 'Exception' with message 'unknown column: 'aggregation_categories'' in /opt/kaltura/app/infra/log/KalturaLog.php:83
Stack trace:
#0 /opt/kaltura/app/plugins/sphinx_search/lib/kSphinxSearchManager.php(441): KalturaLog::err('unknown column:...')
#1 /opt/kaltura/app/plugins/sphinx_search/lib/kSphinxSearchManager.php(502): kSphinxSearchManager->execSphinx('replace into ka...', Object(category))
#2 /opt/kaltura/app/deployment/base/scripts/populateSphinxCategories.php(34): kSphinxSearchManager->saveToSphinx(Object(category), true)
#3 {main}

I dont know where column: 'aggregation_categories'' locate.
Can you help?