pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-24367-scotland_C.ps) >>/Users/jc/w/tmp/Tune-24367-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/gulfweb.net:34043/~rlwalker/abc/scotland_C.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_24367.log 808 Log file, useful mostly for debugging
Tune-24367-get.log 4577 Log file, useful mostly for debugging
Tune-24367-scotland_C.abc 1745 ABC music file with the extracted tune(s)
Tune-24367-scotland_C.ps 40224 PostScript
Tune-24367-scotland_C.txt 1745 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.