Sorry for the trouble, folks. I’ve fixed the issue that caused the website to lose all of its content.
FYI: The site runs on pMachine, a blogging platform that existed back in 2002 when I built the site. pMachine is long since gone and obsolete, and unfortunately there is no easy way to migrate the content into WordPress or other modern blogging software. If anyone knows WordPress and SQL and wants to take that project on, please drop me a note. I believe it will require writing some scripts to convert the pMachine SQL db to something WordPress can ingest.