pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-39948-4084.ps) >>/Users/jc/w/tmp/Tune-39948-get.log 2>&1" returned status 256
http://www.thefatlute.eu/rapid/view_song/p/4084

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-39948-4084.abc 4324 ABC music file with the extracted tune(s)
Tune-39948-4084.ps 70286 PostScript
Tune-39948-4084.txt 4324 Plain-text file with the extracted tune(s)
Tune-39948-get.log 15385 Log file, useful mostly for debugging
These files should be available for 24 hours.