QUESTION Updating GetSimple to the Community Edition

[Hypertexter]

It should be fine, but do not use the patch for this, use the full package, since you are coming from a version earlier than 3.3.16.

Thank you for the note. Uploading the admin folder of the full package seemed to be sufficient in my case. And three single files like index.php.

It works fine and I wonder why I did not even need to login as admin after updating this time. The frontend was accessible immediately.

Now there are some extensions. The only one that explains clearly to be PHP8 compatible is the Newsmanager plugin.

What about extensions generally? Do all of them need to be compatible with PHP8?