pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22646-2011.ps) >>/Users/jc/w/tmp/Tune-22646-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/2011=Caledonian_Hunts_Delight.abc2.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-22646-2011.abc 948 ABC music file with the extracted tune(s)
Tune-22646-2011.ps 38435 PostScript
Tune-22646-2011.txt 948 Plain-text file with the extracted tune(s)
Tune-22646-get.log 4763 Log file, useful mostly for debugging
These files should be available for 24 hours.