pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-34189-336.ps) >>/Users/jc/w/tmp/Tune-34189-get.log 2>&1" returned status 256
http://www.thisoldtractor.com/guzzi007/Scottish_Tome/st_abc/336.0_Man_From_Skye,_The.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
Form_34189.log 725 Log file, useful mostly for debugging
Tune-34189-336.abc 1312 ABC music file with the extracted tune(s)
Tune-34189-336.ps 59895 PostScript
Tune-34189-336.txt 1312 Plain-text file with the extracted tune(s)
Tune-34189-get.log 4386 Log file, useful mostly for debugging
These files should be available for 24 hours.