Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Anonymous2/24CountryDances_1803_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8442-24CountryDances_1803_Preston.ps) >>/Users/jc/w/tmp/Tune-8442-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Anonymous2/24CountryDances_1803_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-8442-24CountryDances_1803_Preston.abc 171 ABC music file with the extracted tune(s)
Tune-8442-24CountryDances_1803_Preston.ps 6 PostScript
Tune-8442-24CountryDances_1803_Preston.txt 171 Plain-text file with the extracted tune(s)
Tune-8442-get.log 8982 Log file, useful mostly for debugging
Tune-84422-get.log 4647 Log file, useful mostly for debugging
Tune-84423-get.log 13453 Log file, useful mostly for debugging
Tune-84424-get.log 1293 Log file, useful mostly for debugging
Tune-84425-get.log 4511 Log file, useful mostly for debugging
Tune-84427-get.log 4651 Log file, useful mostly for debugging
Tune-84428-get.log 4234 Log file, useful mostly for debugging
Tune-84429-get.log 2691 Log file, useful mostly for debugging
These files should be available for 24 hours.