pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-44084-Cahusac24CD_1758.ps) >>/Users/jc/w/tmp/Tune-44084-get.log 2>&1" returned status 256
http://www.cpartington.plus.com/Links/Cahusac/Cahusac24CD_1758(28-5-15).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-44084-Cahusac24CD_1758.abc 448 ABC music file with the extracted tune(s)
Tune-44084-Cahusac24CD_1758.ps 35005 PostScript
Tune-44084-Cahusac24CD_1758.txt 448 Plain-text file with the extracted tune(s)
Tune-44084-get.log 4578 Log file, useful mostly for debugging
These files should be available for 24 hours.