I have created a sample site in shopify to test the piwik pro events. The url is below mentioned . the issue is in that site non of the piwik pro events hit. But only page view fired.
In above screenshot you can observe that the add to cart had captured in GA4 but in Piwik Pro it doesn’t hit.
check and can you help me through this
It looks like you are using both Piwik PRO and Matomo at the same time. Please refer to this guide if you’d like to continue using them together on a single site: