pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-98265-1201.ps) >>/Users/jc/w/tmp/Tune-98265-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/GoldenBookOfFavoriteSongs/1201=Jingle_Bells-v2.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-98265-1201.abc 2591 ABC music file with the extracted tune(s)
Tune-98265-1201.ps 53752 PostScript
Tune-98265-1201.txt 2591 Plain-text file with the extracted tune(s)
Tune-98265-get.log 8809 Log file, useful mostly for debugging
These files should be available for 24 hours.