pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-15085-jonesj.ps) >>/Users/jc/w/tmp/Tune-15085-get.log 2>&1" returned status 256
http://www.village-music-project.org.uk/abc/jonesj.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-15085-get.log 4302 Log file, useful mostly for debugging
Tune-15085-jonesj.abc 293 ABC music file with the extracted tune(s)
Tune-15085-jonesj.ps 34816 PostScript
Tune-15085-jonesj.txt 293 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.