Mismatch: X:2002 doesn't match requested X:2003
Mismatch: X:2004 doesn't match requested X:2003
Mismatch: X:2076 doesn't match requested X:2003
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-55865-Playford_AB.ps) >>/Users/jc/w/tmp/Tune-55865-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/Playford_AB.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-55865-Playford_AB.abc 484 ABC music file with the extracted tune(s)
Tune-55865-Playford_AB.ps 32852 PostScript
Tune-55865-Playford_AB.txt 484 Plain-text file with the extracted tune(s)
Tune-55865-get.log 45104 Log file, useful mostly for debugging
These files should be available for 24 hours.