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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-27174

Error in graphs after update to 7.4.4

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    • Icon: Problem report Problem report
    • Resolution: Unresolved
    • Icon: Trivial Trivial
    • None
    • 7.4.4
    • None
    • None

      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]
      • Undefined array key "key_" [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() in include/classes/helpers/CGraphHelper.php:306]
      • preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → Widgets\SvgGraph\Actions\WidgetView->doAction() → Widgets\SvgGraph\Includes\CSvgGraphHelper::get() → CGraphHelper::calculateMetricsDelay() → CGraphHelper::getItemMaxDelay() → preg_match() in include/classes/helpers/CGraphHelper.php:306]

        1. image-2025-10-30-20-56-30-340.png
          image-2025-10-30-20-56-30-340.png
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        2. 2025-10-30 14_22_55-.png
          2025-10-30 14_22_55-.png
          396 kB

            zabbix.support Zabbix Support Team
            priechodsky.dusan Priechodsky Dušan
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              Created:
              Updated: