pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3000-onmi.ps) >>/Users/jc/w/tmp/Tune-3000-get.log 2>&1" returned status 256
http://capeirish.com/webabc/working/source.folders/onmi1850/onmi_jigs/onmi.jigs_ABC.txt

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_30000.log 141597 Log file, useful mostly for debugging
Coll_30009.log 746 Log file, useful mostly for debugging
Tune-3000-get.log 4593 Log file, useful mostly for debugging
Tune-3000-onmi.abc 292 ABC music file with the extracted tune(s)
Tune-3000-onmi.ps 34744 PostScript
Tune-3000-onmi.txt 292 Plain-text file with the extracted tune(s)
Tune-30001-get.log 4814 Log file, useful mostly for debugging
Tune-30008-get.log 4618 Log file, useful mostly for debugging
These files should be available for 24 hours.