pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-23344-4331.ps) >>/Users/jc/w/tmp/Tune-23344-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Gow/CSR/4331=Master_F_Sitwells_Strathspey.abc2.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_23344.log 280115 Log file, useful mostly for debugging
Tune-23344-4331.abc 1102 ABC music file with the extracted tune(s)
Tune-23344-4331.ps 39515 PostScript
Tune-23344-4331.txt 1102 Plain-text file with the extracted tune(s)
Tune-23344-get.log 4986 Log file, useful mostly for debugging
These files should be available for 24 hours.