Enable event.show_addons_on_product_page = True globally in Pretix

[hollosch]

Hi everyone,
we’re running Pretix 2025.8.0 on Cloudron, and we’re trying to enable the setting in the config.cfg

event.show_addons_on_product_page = True

globally (for all organizers and events), not just per event.
We’re using this to make addon products (like “overnight stays”) visible directly on the ticket product page instead of only in the checkout.

But it's not working....

[nebulon]

Do you have more information on that setting? I don't seem to be able to find anything related to show_addons_on_product_page in the upstream project itself.