pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-46063-010_Stingo.ps) >>/Users/jc/w/tmp/Tune-46063-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/EDM/010_Stingo.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_46063.log 266066 Log file, useful mostly for debugging
Tune-46063-010_Stingo.abc 1023 ABC music file with the extracted tune(s)
Tune-46063-010_Stingo.ps 34212 PostScript
Tune-46063-010_Stingo.txt 1023 Plain-text file with the extracted tune(s)
Tune-46063-get.log 5437 Log file, useful mostly for debugging
These files should be available for 24 hours.