Stopped working…

This article was created on the 5th of march 2024 at 12:52.
It was set to be put to trash on the 6th of june 2024 at 15:17.
It was not moved to trash and is still visible on the website.

This only one example : we have at least 3 other articles with the same malfunction. I also created a test article yesterday with a deactivation one hour later : it didn’t work (I erased the article manually this morning).

This plugin was installed and activated months ago. It worked perfectly until a few weeks ago. No particular plugin has been installed or activated on the website for at least 3 months.

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