Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Pioneer/24CountryDances_1804TP_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2714-24CountryDances_1804TP_Preston.ps) >>/Users/jc/w/tmp/Tune-2714-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pioneer/24CountryDances_1804TP_Preston.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-2714-24CountryDances_1804TP_Preston.abc 170 ABC music file with the extracted tune(s)
Tune-2714-24CountryDances_1804TP_Preston.ps 6 PostScript
Tune-2714-24CountryDances_1804TP_Preston.txt 170 Plain-text file with the extracted tune(s)
Tune-2714-get.log 7616 Log file, useful mostly for debugging
Tune-27143-get.log 4011 Log file, useful mostly for debugging
Tune-27144-get.log 4345 Log file, useful mostly for debugging
Tune-27146-get.log 8668 Log file, useful mostly for debugging
Tune-27149-get.log 3986 Log file, useful mostly for debugging
These files should be available for 24 hours.