The bulk of your plugins need an update
woocomerce is up to 6.2.1 now for example you are still on
5.9.1
evenon itself needs to be update and you are using a tickets addon from november 21 where we are now up to 2.1
you also have several wocoomece plugins that will need to be updated
BUT before you do anything like updating- make sure your smtp plugin is working and that you can send test emails
see video below
it does not import repeating events – not sure from the screenshot if they are repeating
in myeventon>>>>>ICS import
there is a toggle to import past events- that screenshot you provided shows a bunch of events that would be in the past
if you were happy to manually import events then no you don’t need Aggregator – I was trying to think of ways of automating it
but its a faily quick thing to do to download and upload
We are glad your issue is resolved, if you have any further questions or concerns please feel free to create a new ticket. If you have a moment, we would greatly appreciate if you could kindly leave us a review at codecanyon! from your account > downloads.
Cheers!
Hi Wendy,
The error that you are getting is a hosting issue. Please let your hosting company know about the error and they will help you fix it.
Let us know how it goes.
Thanks!
Site https://dev.ungdomsringen.dk/wp-admin/user-new.php
User: Extern_help
Pass: 4X4j!Pk1h6)gl#TZga*8yU0T
This is only happening on event pages
This is why your plugin is the best out there!
Thank you!

compared to events on your demo site
Also when I exported using ICS Importer and imported using WP Event Aggregator it seems that things are missing.