pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-92281-5402.ps) >>/Users/jc/w/tmp/Tune-92281-get.log 2>&1" returned status 256
http://www.thefatlute.eu/rapid/view_song/r/5402

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-92281-5402.abc 2764 ABC music file with the extracted tune(s)
Tune-92281-5402.ps 48880 PostScript
Tune-92281-5402.txt 2764 Plain-text file with the extracted tune(s)
Tune-92281-get.log 15219 Log file, useful mostly for debugging
These files should be available for 24 hours.