can’t access web interface

Have firefly (mt-daapd-svn-1498) installed on a DNS-323. Everything used to work without issue. Stream to a ROKU 1001.

Recently, I can’t access the web interface, when I try I get a webpage that says “failed to connect”, firefly crashes on the DNS-323 and has to be re-started. Also, firefly doesn’t autoscan my music database, I had music which I deposited on the hard drive via iTunes a month ago is was not showing up in firefly. I restarted firefly and now the music is visible (and playable).