Set up manual tracking for JavaScript errors


In my custom events report, I have an event:

Event category: JavaScript Errors
Event action: :0
Event name: Script error.

I would like to create a trigger in the TMS based on this event: could you help me?

Many thanks,

Hi @ValPiwik,

Instead of using automatic JS error tracking, you can use manual from this guide Track JavaScript errors | Piwik PRO help center and add a new line under the _paq.push that will send a new dataLayer event which than you can use as the dataLayer trigger in Tag Manager.