pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-96048-morris.ps) >>/Users/jc/w/tmp/Tune-96048-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/ifdo.ca/~seymour/nottingham/morris.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-96048-get.log 5189 Log file, useful mostly for debugging
Tune-96048-morris.abc 448 ABC music file with the extracted tune(s)
Tune-96048-morris.ps 35856 PostScript
Tune-96048-morris.txt 448 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.