[10-Sep-2026 08:39:49 UTC] PHP Fatal error:  Uncaught Error: Class "DataObject" not found in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/currency/Currency.inc.php:24
Stack trace:
#0 {main}
  thrown in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/currency/Currency.inc.php on line 24
[10-Sep-2026 08:39:50 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function import() in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/currency/CurrencyDAO.inc.php:19
Stack trace:
#0 {main}
  thrown in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/currency/CurrencyDAO.inc.php on line 19
