pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2544-3071_Earl_of_Homes_Strathspey.ps) >>/Users/jc/w/tmp/Tune-2544-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/3071_Earl_of_Homes_Strathspey.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_25443.log 271686 Log file, useful mostly for debugging
Coll_25447.log 249206 Log file, useful mostly for debugging
Tune-2544-3071_Earl_of_Homes_Strathspey.abc 880 ABC music file with the extracted tune(s)
Tune-2544-3071_Earl_of_Homes_Strathspey.ps 37888 PostScript
Tune-2544-3071_Earl_of_Homes_Strathspey.txt 880 Plain-text file with the extracted tune(s)
Tune-2544-get.log 4866 Log file, useful mostly for debugging
Tune-25441-get.log 5289 Log file, useful mostly for debugging
Tune-25444-get.log 5679 Log file, useful mostly for debugging
These files should be available for 24 hours.