pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8170-Ferry_Reel-D-32-2.ps) >>/Users/jc/w/tmp/Tune-8170-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/Ferry_Reel-D-32-2.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-8170-Ferry_Reel-D-32-2.abc 532 ABC music file with the extracted tune(s)
Tune-8170-Ferry_Reel-D-32-2.ps 34120 PostScript
Tune-8170-Ferry_Reel-D-32-2.txt 532 Plain-text file with the extracted tune(s)
Tune-8170-get.log 4542 Log file, useful mostly for debugging
Tune-81703-get.log 1480 Log file, useful mostly for debugging
Tune-81707-BraesOfBreadalbaneS.abc 538 ABC music file with the extracted tune(s)
Tune-81707-BraesOfBreadalbaneS.txt 538 Plain-text file with the extracted tune(s)
Tune-81707-get.log 3128 Log file, useful mostly for debugging
These files should be available for 24 hours.