Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Pinewoods/24CountryDances_1809_Cahusac_JC.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4318-24CountryDances_1809_Cahusac_JC.ps) >>/Users/jc/w/tmp/Tune-4318-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pinewoods/24CountryDances_1809_Cahusac_JC.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-4318-24CountryDances_1809_Cahusac_JC.abc 173 ABC music file with the extracted tune(s)
Tune-4318-24CountryDances_1809_Cahusac_JC.ps 6 PostScript
Tune-4318-24CountryDances_1809_Cahusac_JC.txt 173 Plain-text file with the extracted tune(s)
Tune-4318-get.log 4533 Log file, useful mostly for debugging
Tune-43181-get.log 4314 Log file, useful mostly for debugging
Tune-43182-get.log 4478 Log file, useful mostly for debugging
Tune-43183-get.log 3970 Log file, useful mostly for debugging
Tune-43186-get.log 4332 Log file, useful mostly for debugging
Tune-43187-get.log 3512 Log file, useful mostly for debugging
Tune-43188-get.log 5176 Log file, useful mostly for debugging
Tune-43189-get.log 4193 Log file, useful mostly for debugging
These files should be available for 24 hours.