Using null as the key parameter for array_key_exists() is deprecated

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    • Prev.Sprint, S26-W24/25
    • 4

      Steps to reproduce:

      1. Install on Amazon Linux 2023 arm64 (mysql + nginx)
      2. Setup front-end
      3. Login

      Result:
      See error on any dashboard

      Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → CControllerDashboardView->doAction() → CDashboardHelper::getWidgetLastType() in include/classes/helpers/CDashboardHelper.php:694]

      Expected:
      No error expected

        1. image-2026-05-14-11-28-52-259.png
          image-2026-05-14-11-28-52-259.png
          650 kB

            Assignee:
            Alexander Vladishev
            Reporter:
            Sergii Molchanov
            Team B
            Votes:
            4 Vote for this issue
            Watchers:
            10 Start watching this issue

              Created:
              Updated:

                Estimated:
                Original Estimate - 36h
                36h
                Remaining:
                Time Spent - 22.5h Remaining Estimate - 13.5h
                13.5h
                Logged:
                Time Spent - 22.5h Remaining Estimate - 13.5h
                22.5h