pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-35005-060_Roys_Wife_of_Aldivalloch.ps) >>/Users/jc/w/tmp/Tune-35005-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Chappell/060_Roys_Wife_of_Aldivalloch.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_35005.log 267471 Log file, useful mostly for debugging
Tune-35005-060_Roys_Wife_of_Aldivalloch.abc 690 ABC music file with the extracted tune(s)
Tune-35005-060_Roys_Wife_of_Aldivalloch.ps 41857 PostScript
Tune-35005-060_Roys_Wife_of_Aldivalloch.txt 690 Plain-text file with the extracted tune(s)
Tune-35005-get.log 4851 Log file, useful mostly for debugging
These files should be available for 24 hours.