Ошибка в ojs после обновления с ojs 3.3 и 3.4 до 3.5 [закрыто] ⇐ Php

[Anonymous]

Почему OJS 3.5 был обновлен с версий 3.3 и 3.4? и текущая ошибка в том, что в нашем ойсе 6 ойсов, два из них нормальные. остальное просто пусто. Если он не пустой белый, фон пустой

Код: Выделить всё

[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 526
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 526
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 526
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 526
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 526
[09-Jan-2026 21:45:17 Asia/Jakarta] PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/itbkesmu/jurnal.staim-probolinggo.ac.id/lib/pkp/classes/services/PKPNavigationMenuService.php on line 527

из журнала ошибок

Подробнее здесь: https://stackoverflow.com/questions/798 ... 3-4-ke-3-5