pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-31446-cock_of_the_north_jig_g.ps) >>/Users/jc/w/tmp/Tune-31446-get.log 2>&1" returned status 256
http://www.piper-frank.de/tunebook/trad/abc/cock_of_the_north_jig_g.txt

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-31446-cock_of_the_north_jig_g.abc 3920 ABC music file with the extracted tune(s)
Tune-31446-cock_of_the_north_jig_g.ps 38867 PostScript
Tune-31446-cock_of_the_north_jig_g.txt 3920 Plain-text file with the extracted tune(s)
Tune-31446-get.log 5863 Log file, useful mostly for debugging
These files should be available for 24 hours.