pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1649-ImInTheMoodForLove.ps) >>/Users/jc/w/tmp/Tune-1649-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/fake/ImInTheMoodForLove.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_16492.log 430453 Log file, useful mostly for debugging
Coll_16496.log 125616 Log file, useful mostly for debugging
Coll_16499.log 126896 Log file, useful mostly for debugging
Tune-1649-ImInTheMoodForLove.abc 4879 ABC music file with the extracted tune(s)
Tune-1649-ImInTheMoodForLove.ps 67880 PostScript
Tune-1649-ImInTheMoodForLove.txt 4879 Plain-text file with the extracted tune(s)
Tune-1649-get.log 6837 Log file, useful mostly for debugging
Tune-16493-get.log 5087 Log file, useful mostly for debugging
Tune-16498-get.log 4182 Log file, useful mostly for debugging
These files should be available for 24 hours.