ReferenceError: Can't find variable: calculateCartRegistrationFee

I'm using the latest Eventbooking component on Joomla 3.10.11 and the coupon doesn't apply while finalizing the purchase. In the browser console I see this error:

How can I fix this? Anyone else experiencing this?

Hi Davide

Look like it happens because :

1. You are having an override for checkout form layout base on code of old version of the extension. Try to go to Events Booking -> Configuration, set Load Legacy JS config option to Yes, then check it again to see if it solves the issue

2. Or there is conflict with something on your site (for example, something on your site tries to compress javascript code and make it not working as expected). For this, submit a support ticket sending us super admin account and link to the page which we can register for the event and see the error. We are going to check to see why the issue happens and get it sorted

Regards,

Tuan

Thank you. Solution n.1 fixed the issue.

Best regards

Yes. That should address the issue. However, if it is possible, you should re-implement the override base on latest code of the extension. That would be best option

Tuan