Error when trying to change or create dashboard
My Zabbix is version 7.4.2, running on AlmaLinux 8.1, with PHP 8.2.
When I try to change a dashboard item or even create a new dashboard, the error appears:
Unexpected server error.
It's a PHP error that logs:
Any suggestions for a solution?
I've already disabled all server security layers, such as mod_security, which could be affecting parameter transfer or something like that, but it didn't work.
My installation is up to date, and everything works fine, except for this issue with changing/including widgets on the dashboard.
Thank you.
When I try to change a dashboard item or even create a new dashboard, the error appears:
Unexpected server error.
It's a PHP error that logs:
Code:
[16-Sep-2025 06:38:47] PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function CWidgetFieldMultiSelectGroupView::__construct(), 1 passed in /home/monitor/public_html/widgets/topitems/views/widget.edit.php on line 29 and exactly 2 expected in /home/monitor/public_html/include/classes/html/widgets/CWidgetFieldMultiSelectGroupView.php:26
Stack trace:
#0 /home/monitor/public_html/widgets/topitems/views/widget.edit.php(29): CWidgetFieldMultiSelectGroupView->__construct(Object(Zabbix\Widgets\Fields\CWidgetFieldMultiSelectGroup))
#1 /home/monitor/public_html/include/classes/mvc/CView.php(128): include('/home/monitor/p...')
#2 /home/monitor/public_html/include/classes/core/ZBase.php(727): CView->getOutput()
#3 /home/monitor/public_html/include/classes/core/ZBase.php(651): ZBase->processResponseFinal(Object(CRouter), Object(CControllerDashboardWidgetEdit))
#4 /home/monitor/public_html/include/classes/core/ZBase.php(228): ZBase->processRequest(Object(CRouter))
#5 /home/monitor/public_html/include/config.inc.php(20): ZBase->run('default')
#6 /home/monitor/public_html/zabbix.php(17): require_once('/home/monitor/p...')
#7 {main}
thrown in /home/monitor/public_html/include/classes/html/widgets/CWidgetFieldMultiSelectGroupView.php on line 26
Any suggestions for a solution?
I've already disabled all server security layers, such as mod_security, which could be affecting parameter transfer or something like that, but it didn't work.
My installation is up to date, and everything works fine, except for this issue with changing/including widgets on the dashboard.
Thank you.