pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-76747-204_the_Rain-drops_Message.ps) >>/Users/jc/w/tmp/Tune-76747-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EverydaySongBook/204_the_Rain-drops_Message.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_76747.log 964 Log file, useful mostly for debugging
Tune-76747-204_the_Rain-drops_Message.abc 1037 ABC music file with the extracted tune(s)
Tune-76747-204_the_Rain-drops_Message.ps 34808 PostScript
Tune-76747-204_the_Rain-drops_Message.txt 1037 Plain-text file with the extracted tune(s)
Tune-76747-get.log 4876 Log file, useful mostly for debugging
These files should be available for 24 hours.