pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4609-Mill_Brae-A-32-6.ps) >>/Users/jc/w/tmp/Tune-4609-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/reel0/Mill_Brae-A-32-6.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_46095.log 269559 Log file, useful mostly for debugging
Coll_46097.log 130373 Log file, useful mostly for debugging
Form_4609.log 892 Log file, useful mostly for debugging
Form_46094.log 1494 Log file, useful mostly for debugging
Form_46096.log 728 Log file, useful mostly for debugging
Tune-4609-Mill_Brae-A-32-6.abc 587 ABC music file with the extracted tune(s)
Tune-4609-Mill_Brae-A-32-6.ps 38260 PostScript
Tune-4609-Mill_Brae-A-32-6.txt 587 Plain-text file with the extracted tune(s)
Tune-4609-get.log 10637 Log file, useful mostly for debugging
Tune-46090-get.log 1409 Log file, useful mostly for debugging
Tune-46092-Lango_Lee_.abc 380 ABC music file with the extracted tune(s)
Tune-46092-Lango_Lee_.txt 380 Plain-text file with the extracted tune(s)
Tune-46092-get.log 5464 Log file, useful mostly for debugging
Tune-46095-get.log 3936 Log file, useful mostly for debugging
Tune-46096-get.log 5099 Log file, useful mostly for debugging
Tune-46099-get.log 3734 Log file, useful mostly for debugging
These files should be available for 24 hours.