[09-Sep-2026 08:35:37 UTC] PHP Fatal error:  Uncaught Error: Class "DataObject" not found in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstone.inc.php:16
Stack trace:
#0 {main}
  thrown in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstone.inc.php on line 16
[09-Sep-2026 08:35:38 UTC] PHP Fatal error:  Uncaught Error: Call to undefined function import() in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstoneDAO.inc.php:17
Stack trace:
#0 {main}
  thrown in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstoneDAO.inc.php on line 17
[09-Sep-2026 08:35:39 UTC] PHP Fatal error:  Uncaught Error: Class "DAO" not found in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstoneSettingsDAO.inc.php:17
Stack trace:
#0 {main}
  thrown in /home/journalp/public_html/ocs.polije.ac.id/lib/pkp/classes/tombstone/DataObjectTombstoneSettingsDAO.inc.php on line 17
