pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1024-Amaryllis_PLFD1665_165.ps) >>/Users/jc/w/tmp/Tune-1024-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/England/Playford/Amaryllis_PLFD1665_165.abc

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_10240.log 63914 Log file, useful mostly for debugging
Form_10241.log 722 Log file, useful mostly for debugging
Form_10243.log 781 Log file, useful mostly for debugging
Tune-1024-Amaryllis_PLFD1665_165.abc 323 ABC music file with the extracted tune(s)
Tune-1024-Amaryllis_PLFD1665_165.ps 34061 PostScript
Tune-1024-Amaryllis_PLFD1665_165.txt 323 Plain-text file with the extracted tune(s)
Tune-1024-get.log 4834 Log file, useful mostly for debugging
Tune-10240-get.log 1394 Log file, useful mostly for debugging
Tune-10244-get.log 2754 Log file, useful mostly for debugging
Tune-10246-get.log 2656 Log file, useful mostly for debugging
Tune-10249-get.log 6564 Log file, useful mostly for debugging
These files should be available for 24 hours.