pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4981-Three_Flowers_The_RJ.ps) >>/Users/jc/w/tmp/Tune-4981-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/RJ/waltz/Three_Flowers_The_RJ.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_4981.log 325863 Log file, useful mostly for debugging
Coll_49811.log 265389 Log file, useful mostly for debugging
Coll_49814.log 63374 Log file, useful mostly for debugging
Form_49819.log 753 Log file, useful mostly for debugging
Tune-4981-Three_Flowers_The_RJ.abc 433 ABC music file with the extracted tune(s)
Tune-4981-Three_Flowers_The_RJ.ps 34606 PostScript
Tune-4981-Three_Flowers_The_RJ.txt 433 Plain-text file with the extracted tune(s)
Tune-4981-get.log 4765 Log file, useful mostly for debugging
Tune-49811-get.log 3060 Log file, useful mostly for debugging
Tune-49813-get.log 3057 Log file, useful mostly for debugging
Tune-49819-General_Guinness.abc 253 ABC music file with the extracted tune(s)
Tune-49819-General_Guinness.txt 253 Plain-text file with the extracted tune(s)
Tune-49819-get.log 4345 Log file, useful mostly for debugging
These files should be available for 24 hours.