pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3869-FarFraeHame_G.ps) >>/Users/jc/w/tmp/Tune-3869-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/FarFraeHame_G.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_3869.log 277307 Log file, useful mostly for debugging
Coll_38690.log 476815 Log file, useful mostly for debugging
Coll_38693.log 723214 Log file, useful mostly for debugging
Tune-3869-FarFraeHame_G.abc 695 ABC music file with the extracted tune(s)
Tune-3869-FarFraeHame_G.ps 35756 PostScript
Tune-3869-FarFraeHame_G.txt 695 Plain-text file with the extracted tune(s)
Tune-3869-get.log 4475 Log file, useful mostly for debugging
These files should be available for 24 hours.