pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-28315-Hammond_MS_5.ps) >>/Users/jc/w/tmp/Tune-28315-get.log 2>&1" returned status 256
http://folkopedia.efdss.org/images/d/d9/Hammond_MS_5.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_28315.log 283799 Log file, useful mostly for debugging
Tune-28315-Hammond_MS_5.abc 606 ABC music file with the extracted tune(s)
Tune-28315-Hammond_MS_5.ps 37481 PostScript
Tune-28315-Hammond_MS_5.txt 606 Plain-text file with the extracted tune(s)
Tune-28315-get.log 37765 Log file, useful mostly for debugging
These files should be available for 24 hours.