I updated my site today (from_version: c6782e8434f404f30de8cba054dfeac004663981), and since then have been having issues with youtube embedding.
The first issue I noticed is that youtu.be links weren’t generating a onebox, while youtube.com links still worked. After playing around for a bit, I disabled the “Block onebox on redirect” setting, which fixed the issue for youtu.be links, although I need to rebuilt HTML on old posts.
And /shorts/ links still aren’t working, even if I rebuild the HTML.
No errors in logs, nothing else I’ve noticed broken.
Not sure if it’s related, but in trying to troubleshoot I also noticed that trying to disable the ‘Lazy videos’ plugin gives an error: “An error occurred: You are not allowed to change hidden settings: lazy_videos_enabled”
Any ideas?