pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5037-VaiennutViulu_Dm.ps) >>/Users/jc/w/tmp/Tune-5037-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Finland/tune/VaiennutViulu_Dm.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
Form_50374.log 839 Log file, useful mostly for debugging
Tune-5037-VaiennutViulu_Dm.abc 541 ABC music file with the extracted tune(s)
Tune-5037-VaiennutViulu_Dm.ps 33784 PostScript
Tune-5037-VaiennutViulu_Dm.txt 541 Plain-text file with the extracted tune(s)
Tune-5037-get.log 4786 Log file, useful mostly for debugging
Tune-50373-get.log 4503 Log file, useful mostly for debugging
These files should be available for 24 hours.