pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-90959-049_John_Browns_Little_Indian.ps) >>/Users/jc/w/tmp/Tune-90959-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EverydaySongBook/049_John_Browns_Little_Indian.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-90959-049_John_Browns_Little_Indian.abc 1164 ABC music file with the extracted tune(s)
Tune-90959-049_John_Browns_Little_Indian.ps 36993 PostScript
Tune-90959-049_John_Browns_Little_Indian.txt 1164 Plain-text file with the extracted tune(s)
Tune-90959-get.log 4956 Log file, useful mostly for debugging
These files should be available for 24 hours.