pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-82341-Scotland_the_Brave_Song.ps) >>/Users/jc/w/tmp/Tune-82341-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/session/PF/Belmont/Scotland_the_Brave_Song.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-82341-Scotland_the_Brave_Song.abc 2797 ABC music file with the extracted tune(s)
Tune-82341-Scotland_the_Brave_Song.ps 50301 PostScript
Tune-82341-Scotland_the_Brave_Song.txt 2797 Plain-text file with the extracted tune(s)
Tune-82341-get.log 5989 Log file, useful mostly for debugging
These files should be available for 24 hours.