News Feed: Trying to access array offset on value of type bool

Hi all,
the news feed in Admin Dashboard always has the following error:
Trying to access array offset on value of type bool

How could I fix that? Searched error message in forum without success.
Many thanks

I am experiencing the exact same problem. To be fair though it isn't exactly that serious, more of an annoyance then anything. Everything else about Grav appears to run perfectly. But it does show that something isn't running correctly, whether Grav, the theme (Quark) or my web server isn't setup properly; I am not sure.

To be fair though, my web server was running Drupal 9 and 10 perfectly so I feel my web server (Apache) must be configured correctly. I only recently migrated to Grav as I feel it better serves me for my own personal website.

@dablin, @Kai23, If you are using PHP 8.2, then please add your comment to the known issue at Github: New feed not loading in PHP 8.2 #2329

Thanks pamtbaau. I can confirm, I am using PHP 8.2.2 so I have made a comment on that given github link as requested.