PHP debug on served files

[TheUnableDeveloper]

Hello,
I'm trying to use this plugin with PHP.
I have a laminas (zend) app that actually doesn't run as a process itself, but it's served by apache2 (index.php file located inside /var/www/)

I was trying to understand, how can I use this plugin considering that it requires a script running locally?
I usually use the trigger mode for this, when I develop locally

Is it supported? Is there a workaround maybe?

Note:
I don't have php installed locally, only docker with the application inside.

Thank you!