pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7861-DeilAmangTheTailorsR.ps) >>/Users/jc/w/tmp/Tune-7861-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/DeilAmangTheTailorsR.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_78610.log 312430 Log file, useful mostly for debugging
Coll_78615.log 525990 Log file, useful mostly for debugging
Coll_78616.log 892695 Log file, useful mostly for debugging
Tune-7861-DeilAmangTheTailorsR.abc 705 ABC music file with the extracted tune(s)
Tune-7861-DeilAmangTheTailorsR.ps 36035 PostScript
Tune-7861-DeilAmangTheTailorsR.txt 705 Plain-text file with the extracted tune(s)
Tune-7861-get.log 5250 Log file, useful mostly for debugging
Tune-78611-Boyne_Hunt_AG.abc 583 ABC music file with the extracted tune(s)
Tune-78611-Boyne_Hunt_AG.ps 35032 PostScript
Tune-78611-Boyne_Hunt_AG.txt 583 Plain-text file with the extracted tune(s)
Tune-78611-get.log 5074 Log file, useful mostly for debugging
Tune-78619-Bernadettes_Reel_2_SS-Am-32-6.abc 857 ABC music file with the extracted tune(s)
Tune-78619-Bernadettes_Reel_2_SS-Am-32-6.txt 857 Plain-text file with the extracted tune(s)
Tune-78619-get.log 3515 Log file, useful mostly for debugging
These files should be available for 24 hours.