# Point Trigger to campaign is not working

**URL:** https://forum.mautic.org/t/point-trigger-to-campaign-is-not-working/29271
**Category:** Product Support
**Tags:** mautic-4
**Created:** [September 13, 2023, 2:37am UTC](https://forum.mautic.org/t/point-trigger-to-campaign-is-not-working/29271 "2023-09-13T02:37:08Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![yukzanaly](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/yukzanaly/32/1769_2.png) [@yukzanaly](https://forum.mautic.org/u/yukzanaly)
#### Post date: [September 13, 2023, 2:37am UTC](https://forum.mautic.org/t/point-trigger-to-campaign-is-not-working/29271/1 "2023-09-13T02:37:08Z")

</div>

**Your software**  
My Mautic version is: 4.4.9  
My PHP version is: 8  
My Database type and version is:

**Your problem**  
My problem is: configuring point trigger to campaign isn’t working

These errors are showing in the log:

[2023-09-13 02:19:19] mautic.WARNING: PHP Warning - Undefined array key “eventName” - in file /home/public\_html/app/bundles/PointBundle/Model/TriggerModel.php - at line 353 {“hostname”:“MstPanel”,“pid”:489564}

this might be related

[2023-09-13 02:19:19] mautic.CRITICAL: Uncaught PHP Exception Symfony\Component\Debug\Exception\FatalThrowableError: “Argument 1 passed to “Symfony\Component\EventDispatcher\EventDispatcherInterface::dispatch()” must be an object, “NULL” given.” at /home/public\_html/vendor/symfony/event-dispatcher/EventDispatcher.php line 63 {“exception”:“[object] (Symfony\Component\Debug\Exception\FatalThrowableError(code: 0): Argument 1 passed to "Symfony\Component\EventDispatcher\EventDispatcherInterface::dispatch()" must be an object, "NULL" given. at /home/public\_html/vendor/symfony/event-dispatcher/EventDispatcher.php:63)”} {“hostname”:“MstPanel”,“pid”:489564}

Steps I have tried to fix the problem: don’t know what to do…