[23-Oct-2026 03:55:37 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Psr\EventDispatcher\StoppableEventInterface' not found in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/Event.php:31
Stack trace:
#0 {main}
  thrown in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/Event.php on line 31
[23-Oct-2026 03:55:37 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Psr\EventDispatcher\EventDispatcherInterface' not found in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/EventDispatcherInterface.php:19
Stack trace:
#0 {main}
  thrown in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/EventDispatcherInterface.php on line 19
[24-Oct-2026 16:47:05 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Psr\EventDispatcher\StoppableEventInterface' not found in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/Event.php:31
Stack trace:
#0 {main}
  thrown in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/Event.php on line 31
[24-Oct-2026 16:47:05 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Psr\EventDispatcher\EventDispatcherInterface' not found in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/EventDispatcherInterface.php:19
Stack trace:
#0 {main}
  thrown in /home/kinayaid/public_html/kpd.ejournal.unri.ac.id/lib/pkp/lib/vendor/symfony/event-dispatcher-contracts/EventDispatcherInterface.php on line 19
