X:3635 not found in http://john-chambers.us/~jc/music/ndx/BL.html
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2048-BL.ps) >>/Users/jc/w/tmp/Tune-2048-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/ndx/BL.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-2048-BL.abc 0 ABC music file with the extracted tune(s)
Tune-2048-BL.ps 6 PostScript
Tune-2048-BL.txt 0 Plain-text file with the extracted tune(s)
Tune-2048-get.log 4003 Log file, useful mostly for debugging
Tune-20482-get.log 1559 Log file, useful mostly for debugging
Tune-20483-get.log 3859 Log file, useful mostly for debugging
Tune-20486-get.log 3902 Log file, useful mostly for debugging
These files should be available for 24 hours.