pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-96250-Tunes.ps) >>/Users/jc/w/tmp/Tune-96250-get.log 2>&1" returned status 256
http://idiot-dog.com/relph/Tunes.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-96250-Tunes.abc 417 ABC music file with the extracted tune(s)
Tune-96250-Tunes.ps 36617 PostScript
Tune-96250-Tunes.txt 417 Plain-text file with the extracted tune(s)
Tune-96250-get.log 3919 Log file, useful mostly for debugging
These files should be available for 24 hours.