pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-17279-Follow_My_Highland_Soldier_2.ps) >>/Users/jc/w/tmp/Tune-17279-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/corneymusers/Follow_My_Highland_Soldier_2.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-17279-Follow_My_Highland_Soldier_2.abc 939 ABC music file with the extracted tune(s)
Tune-17279-Follow_My_Highland_Soldier_2.ps 42558 PostScript
Tune-17279-Follow_My_Highland_Soldier_2.txt 939 Plain-text file with the extracted tune(s)
Tune-17279-get.log 5889 Log file, useful mostly for debugging
These files should be available for 24 hours.