[27-Jan-2026 08:40:31 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class "PKP\scheduledTask\ScheduledTask" not found in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/SubscriptionExpiryReminder.php:34
Stack trace:
#0 {main}
  thrown in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/SubscriptionExpiryReminder.php on line 34
[27-Jan-2026 08:40:32 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class "PKP\scheduledTask\ScheduledTask" not found in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/OpenAccessNotification.php:30
Stack trace:
#0 {main}
  thrown in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/OpenAccessNotification.php on line 30
[27-Jan-2026 08:40:33 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class "PKP\task\PKPUsageStatsLoader" not found in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/UsageStatsLoader.php:34
Stack trace:
#0 {main}
  thrown in /home/iakr9994/public_html/ejournalpascasarjana.iaknpky.id/classes/tasks/UsageStatsLoader.php on line 34
