pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-77168-2025_Minuet.ps) >>/Users/jc/w/tmp/Tune-77168-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/AB/2025_Minuet.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-77168-2025_Minuet.abc 478 ABC music file with the extracted tune(s)
Tune-77168-2025_Minuet.ps 32381 PostScript
Tune-77168-2025_Minuet.txt 478 Plain-text file with the extracted tune(s)
Tune-77168-get.log 4426 Log file, useful mostly for debugging
These files should be available for 24 hours.