pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-14898-Irish.ps) >>/Users/jc/w/tmp/Tune-14898-get.log 2>&1" returned status 256
http://etunebook.ch/Irish Tunes - Martin Fleischmann.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-14898-Irish.abc 754 ABC music file with the extracted tune(s)
Tune-14898-Irish.ps 37129 PostScript
Tune-14898-Irish.txt 754 Plain-text file with the extracted tune(s)
Tune-14898-get.log 164025 Log file, useful mostly for debugging
These files should be available for 24 hours.