# Event gets triggered on debugger, but not on tracker debugger

**URL:** <https://community.piwik.pro/t/event-gets-triggered-on-debugger-but-not-on-tracker-debugger/2627>\
**Category:** Data collection and tags\
**Created:** [July 21, 2023, 3:49pm UTC](https://community.piwik.pro/t/event-gets-triggered-on-debugger-but-not-on-tracker-debugger/2627 "2023-07-21T15:49:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jjsmartins](https://dub1.discourse-cdn.com/flex005/user_avatar/community.piwik.pro/jjsmartins/32/1210_2.png) [@jjsmartins](https://community.piwik.pro/u/jjsmartins)\
**Post date:** [July 21, 2023, 3:49pm UTC](https://community.piwik.pro/t/event-gets-triggered-on-debugger-but-not-on-tracker-debugger/2627/1 "2023-07-21T15:49:08Z")

</div>

Hello,

I’m trying to create an event where the trigger is an element being visible on the page. Right now, in the debug mode, that event is fired:  
 ![image](https://europe1.discourse-cdn.com/flex005/uploads/piwikpro/original/2X/a/a642cb0eea7108791373ab1220b7fba3e8886c3c.png)

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/piwikpro/original/2X/a/a1bf6c59a84f2cda92895224a3c44209d741e1e9.png)

But when I check tracker debugger, it doesn’t fire, it only fires the event before:

 ![image](https://europe1.discourse-cdn.com/flex005/uploads/piwikpro/original/2X/f/f9f343b2cb8564ed5a108b217dbf28b053a001c5.png)

I already published this event, as you can see:  
 ![image](https://europe1.discourse-cdn.com/flex005/uploads/piwikpro/original/2X/0/0d3d3bb5095f0ba60d908122832099c3de6a808f.png)

(bear in mind this is not technically a form, that’s why I’m using element visibility)

Do you have any idea why this is happening?

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<div class="post-metadata">

**Author:** ![Admin](https://avatars.discourse-cdn.com/v4/letter/a/3ec8ea/32.png) [@Admin](https://community.piwik.pro/u/Admin)\
**Post date:** [July 21, 2023, 3:55pm UTC](https://community.piwik.pro/t/event-gets-triggered-on-debugger-but-not-on-tracker-debugger/2627/2 "2023-07-21T15:55:43Z")

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Could you check what’s in the bowser’s console? Both events should create a call to the `ppms.php` resource. It should be available from the network tab.