[25-Jun-2026 18:00:19 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class "PKP\plugins\importexport\PKPImportExportFilter" not found in /home/cvde7415/public_html/ejournal.cvddabeeayla.com/plugins/importexport/doaj/filter/DOAJJsonFilter.php:28
Stack trace:
#0 {main}
  thrown in /home/cvde7415/public_html/ejournal.cvddabeeayla.com/plugins/importexport/doaj/filter/DOAJJsonFilter.php on line 28
[25-Jun-2026 18:00:19 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class "PKP\plugins\importexport\native\filter\NativeExportFilter" not found in /home/cvde7415/public_html/ejournal.cvddabeeayla.com/plugins/importexport/doaj/filter/DOAJXmlFilter.php:28
Stack trace:
#0 {main}
  thrown in /home/cvde7415/public_html/ejournal.cvddabeeayla.com/plugins/importexport/doaj/filter/DOAJXmlFilter.php on line 28
