X:2504 not found in http://john-chambers.us/~jc/music/ndx/WO.html
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3627-WO.ps) >>/Users/jc/w/tmp/Tune-3627-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/ndx/WO.html

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-3627-WO.abc 0 ABC music file with the extracted tune(s)
Tune-3627-WO.ps 0 PostScript
Tune-3627-WO.txt 0 Plain-text file with the extracted tune(s)
Tune-3627-get.log 0 Log file, useful mostly for debugging
Tune-36270-get.log 6466 Log file, useful mostly for debugging
Tune-36271-get.log 3289 Log file, useful mostly for debugging
Tune-36272-get.log 3905 Log file, useful mostly for debugging
Tune-36273-get.log 3618 Log file, useful mostly for debugging
Tune-36278-get.log 1946 Log file, useful mostly for debugging
These files should be available for 24 hours.