pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-48816-1321-Duke_of_Argyles_Strathspey.ps) >>/Users/jc/w/tmp/Tune-48816-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/1321-Duke_of_Argyles_Strathspey.abc1.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_48816.log 966 Log file, useful mostly for debugging
Tune-48816-1321-Duke_of_Argyles_Strathspey.abc 1150 ABC music file with the extracted tune(s)
Tune-48816-1321-Duke_of_Argyles_Strathspey.ps 41411 PostScript
Tune-48816-1321-Duke_of_Argyles_Strathspey.txt 1150 Plain-text file with the extracted tune(s)
Tune-48816-get.log 9353 Log file, useful mostly for debugging
These files should be available for 24 hours.