pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-15341-Fiddler_Leahys_Reel.ps) >>/Users/jc/w/tmp/Tune-15341-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/Fiddler_Leahys_Reel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_15341.log 405945 Log file, useful mostly for debugging
Tune-15341-Fiddler_Leahys_Reel.abc 494 ABC music file with the extracted tune(s)
Tune-15341-Fiddler_Leahys_Reel.ps 36360 PostScript
Tune-15341-Fiddler_Leahys_Reel.txt 494 Plain-text file with the extracted tune(s)
Tune-15341-get.log 4832 Log file, useful mostly for debugging
These files should be available for 24 hours.