pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-58121-Old_Concertina_Reel_.ps) >>/Users/jc/w/tmp/Tune-58121-get.log 2>&1" returned status 256
http://tunearch.org/wiki/Old_Concertina_Reel_(1)_(The)

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-58121-Old_Concertina_Reel_.abc 1666 ABC music file with the extracted tune(s)
Tune-58121-Old_Concertina_Reel_.ps 48045 PostScript
Tune-58121-Old_Concertina_Reel_.txt 1666 Plain-text file with the extracted tune(s)
Tune-58121-get.log 14040 Log file, useful mostly for debugging
These files should be available for 24 hours.