I was editing the function.php page in the theme editor, and when I hit "Update File", I got the Internal Server Error notification.
I can navigate back in my browser to the php editor, and I have tried replacing the original code and resubmitting it, but I get the same result. I can go even further back to previously navigated pages, but I cannot access any parts of the site that are not in my immediate browser history.
The site is externally down as well as the entire admin control panel.
Very confused…anyone have any idea what might have happened? Many thanks in advance!