pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22649-Take_Me_Out_To_the_Ball_Game-F-32-3.ps) >>/Users/jc/w/tmp/Tune-22649-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Intl/waltz/Take_Me_Out_To_the_Ball_Game-F-32-3.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-22649-Take_Me_Out_To_the_Ball_Game-F-32-3.abc 423 ABC music file with the extracted tune(s)
Tune-22649-Take_Me_Out_To_the_Ball_Game-F-32-3.ps 34652 PostScript
Tune-22649-Take_Me_Out_To_the_Ball_Game-F-32-3.txt 423 Plain-text file with the extracted tune(s)
Tune-22649-get.log 4921 Log file, useful mostly for debugging
These files should be available for 24 hours.