Event-List do not work from version 8.0

Hey,

Event-list works until version 7.12
All updates after it do not work.
As soon as I want to update a version, Event-List does not work any more than it is empty on the website.

This is the website https://www.gkvzuidwoldedr.nl

Can you help me?

Sincerely,
Evert Warrink
[email protected]

• This topic was modified 5 years, 10 months ago by elwarrink.

The page I need help with: [log in to see the link]