Show/add another URL link

You could create a custom location attribute to add another URL link.

https://wp-events-plugin.com/documentation/event-attributes/

I tried that too, but as soon as I created it and filled it in, it didn’t show up on the event details page.
I’ve already reported this problem to event support and unfortunately I haven’t received a response.

I have now figured out the best way to solve it, or rather, it is possible with custom attributes including formatting ??