I updated to WordPress 5.6 and noticed my Accordion in my footer isn't displaying properly. It appears broke.
I can't think of any other reason, as that's I'll that I've done or updated to my site today.
Fixed, it had to do with two plugins after updating to WordPress 5.6. First was perfmatters a script plugin. In that plugin I had to disable, “remove jquery migrate” setting. Second, was Autoptimize, in settings I had to disable “aggregate js-files” and “Do not aggregate, but defer”.
After unchecking all of those Accordions now works. I’m not a techno person, but whatever changed with jquery in 5.6 affected settings for Perfmatters and Autoptimize.