Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/FdML/24CountryDances_1766_Johnson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6564-24CountryDances_1766_Johnson.ps) >>/Users/jc/w/tmp/Tune-6564-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/FdML/24CountryDances_1766_Johnson.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-6564-24CountryDances_1766_Johnson.abc 165 ABC music file with the extracted tune(s)
Tune-6564-24CountryDances_1766_Johnson.ps 6 PostScript
Tune-6564-24CountryDances_1766_Johnson.txt 165 Plain-text file with the extracted tune(s)
Tune-6564-get.log 4440 Log file, useful mostly for debugging
Tune-65643-get.log 3400 Log file, useful mostly for debugging
Tune-65644-get.log 9461 Log file, useful mostly for debugging
Tune-65647-get.log 5712 Log file, useful mostly for debugging
Tune-65648-get.log 9419 Log file, useful mostly for debugging
Tune-65649-get.log 4915 Log file, useful mostly for debugging
These files should be available for 24 hours.