[16-Feb-2025 09:22:21 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[16-Feb-2025 09:22:29 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[16-Feb-2025 09:22:29 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[16-Feb-2025 09:22:39 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[16-Feb-2025 09:25:38 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[16-Feb-2025 09:25:38 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[18-Feb-2025 13:42:19 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[18-Feb-2025 13:42:20 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[18-Feb-2025 13:42:23 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[18-Feb-2025 13:48:59 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[18-Feb-2025 13:52:56 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[18-Feb-2025 13:55:21 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[10-Mar-2025 13:28:28 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[11-Mar-2025 05:52:27 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[11-Mar-2025 06:40:13 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[11-Mar-2025 06:54:49 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[11-Mar-2025 07:38:55 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[11-Mar-2025 12:54:56 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[11-Mar-2025 14:06:41 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[12-Mar-2025 17:21:13 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[12-Mar-2025 18:12:07 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[13-Mar-2025 06:14:32 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[13-Mar-2025 07:30:19 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[13-Mar-2025 07:35:18 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[15-Mar-2025 08:17:30 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[15-Mar-2025 09:31:08 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[15-Mar-2025 10:13:25 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[15-Mar-2025 13:36:39 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[20-Mar-2025 06:40:37 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[20-Mar-2025 09:01:50 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[20-Mar-2025 10:33:36 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy_Composite' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Mar-2025 09:21:40 UTC] PHP Fatal error:  Uncaught Error: Class 'HTMLPurifier_Strategy' not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[09-Aug-2026 00:03:48 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[25-Aug-2026 10:23:06 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[25-Aug-2026 10:23:06 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[25-Aug-2026 10:23:07 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[25-Aug-2026 10:23:07 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[25-Aug-2026 10:23:07 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[25-Aug-2026 10:23:07 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[25-Aug-2026 10:37:11 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[25-Aug-2026 10:37:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[25-Aug-2026 12:43:19 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 10:51:52 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 10:51:53 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 10:51:53 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 10:51:53 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 10:51:53 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 10:51:53 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 11:02:20 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 11:02:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 11:43:57 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 11:43:57 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 11:43:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 11:43:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 11:43:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 11:43:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 13:02:54 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[26-Aug-2026 21:04:45 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[27-Aug-2026 16:06:15 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[27-Aug-2026 17:55:32 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[27-Aug-2026 17:55:32 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[27-Aug-2026 17:55:32 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[27-Aug-2026 17:55:32 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[27-Aug-2026 17:55:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[27-Aug-2026 17:55:33 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[27-Aug-2026 21:11:18 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[28-Aug-2026 00:05:35 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[28-Aug-2026 03:47:58 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[28-Aug-2026 05:55:42 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Composite.php on line 6
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy_Composite" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php:6
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/Core.php on line 6
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php:32
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php on line 32
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php:11
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/RemoveForeignElements.php on line 11
[28-Aug-2026 11:33:36 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php:7
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/ValidateAttributes.php on line 7
[28-Aug-2026 18:52:28 UTC] PHP Fatal error:  Uncaught Error: Class "HTMLPurifier_Strategy" not found in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php:14
Stack trace:
#0 {main}
  thrown in /home/usyacid/jurnal.usy.ac.id/lib/pkp/lib/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php on line 14
