Fatal error: Uncaught Exception: DB Error: Unknown column 'p.locale' in 'field list' Query: select *, `p`.`locale` as `submission_locale` from `authors` as `a` left join `publications` as `p` on `a`.`publication_id` = `p`.`publication_id` where `a`.`publication_id` in (?) order by `a`.`seq` asc in /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/db/DAO.inc.php:703 Stack trace: #0 /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/db/DAO.inc.php(103): DAO->handleError() #1 /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/db/DAO.inc.php(201): DAO->retrieve() #2 /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/services/PKPAuthorService.inc.php(66): DAO->retrieveRange() #3 /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/publication/PKPPublicationDAO.inc.php(54): PKP\Services\PKPAuthorService->getMany() #4 /home/wwwroot/ejournal-iakn-manado.ac.id/classes/publication/PublicationDAO.inc.php(40): PKPPublicationDAO->_fromRow() #5 /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/db/DAO in /home/wwwroot/ejournal-iakn-manado.ac.id/lib/pkp/classes/db/DAO.inc.php on line 703