pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-444-ireland.ps) >>/Users/jc/w/tmp/Tune-444-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/home.quicknet.nl/ireland.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-444-get.log 4431 Log file, useful mostly for debugging
Tune-444-ireland.abc 444 ABC music file with the extracted tune(s)
Tune-444-ireland.ps 41651 PostScript
Tune-444-ireland.txt 444 Plain-text file with the extracted tune(s)
Tune-4449-get.log 5229 Log file, useful mostly for debugging
Tune-53769-tune-444-welly-boot.abc 207 ABC music file with the extracted tune(s)
Tune-53769-tune-444-welly-boot.txt 207 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.