I have (or “had”) a global footer installed on my site. Everything was fine earlier today. I made some HTML changes to some of the custom content that I had in the footer, and saved it. Everything seemed to be fine. But a few minutes later, the footer is gone from all of my pages - and when I go into the editor, it is blank, prompting me to add a bar to get started.
I have not made any PHP changes, nor did I have any custom PHP in the footer to begin with. I did go into my plugins and updated as many as I could (the few updates remaining shouldn’t be anything that affects my footer).
How do I get my footer back?