Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/session/waltz/Waltz_SantaLucia.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3332-Waltz_SantaLucia.ps) >>/Users/jc/w/tmp/Tune-3332-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/session/waltz/Waltz_SantaLucia.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_33324.log 63914 Log file, useful mostly for debugging
Tune-3332-Waltz_SantaLucia.abc 157 ABC music file with the extracted tune(s)
Tune-3332-Waltz_SantaLucia.ps 6 PostScript
Tune-3332-Waltz_SantaLucia.txt 157 Plain-text file with the extracted tune(s)
Tune-3332-get.log 4047 Log file, useful mostly for debugging
Tune-33320-get.log 1409 Log file, useful mostly for debugging
These files should be available for 24 hours.