pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-85647-Angus_Campbell-A-32-2.ps) >>/Users/jc/w/tmp/Tune-85647-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/Angus_Campbell-A-32-2.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_85647.log 896910 Log file, useful mostly for debugging
Tune-85647-Angus_Campbell-A-32-2.abc 617 ABC music file with the extracted tune(s)
Tune-85647-Angus_Campbell-A-32-2.ps 35197 PostScript
Tune-85647-Angus_Campbell-A-32-2.txt 617 Plain-text file with the extracted tune(s)
Tune-85647-get.log 5271 Log file, useful mostly for debugging
These files should be available for 24 hours.