pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8960-Lothian.ps) >>/Users/jc/w/tmp/Tune-8960-get.log 2>&1" returned status 256
http://www.campin.me.uk/Embro/Webrelease/Embro/06people/abc/Lothian.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
Form_89602.log 868 Log file, useful mostly for debugging
Tune-8960-Lothian.abc 263 ABC music file with the extracted tune(s)
Tune-8960-Lothian.ps 33697 PostScript
Tune-8960-Lothian.txt 263 Plain-text file with the extracted tune(s)
Tune-8960-get.log 4380 Log file, useful mostly for debugging
Tune-89603-bwreels.abc 0 ABC music file with the extracted tune(s)
Tune-89603-bwreels.txt 0 Plain-text file with the extracted tune(s)
Tune-89603-get.log 4626 Log file, useful mostly for debugging
Tune-89608-get.log 3221 Log file, useful mostly for debugging
These files should be available for 24 hours.