pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-71224-March.ps) >>/Users/jc/w/tmp/Tune-71224-get.log 2>&1" returned status 256
http://www.rudemex.co.uk/library/ABC/March of the Cameron Highlanders (G).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
Coll_71224.log 262609 Log file, useful mostly for debugging
Tune-71224-March.abc 480 ABC music file with the extracted tune(s)
Tune-71224-March.ps 34616 PostScript
Tune-71224-March.txt 480 Plain-text file with the extracted tune(s)
Tune-71224-get.log 4951 Log file, useful mostly for debugging
These files should be available for 24 hours.