Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/T/24CountryDances_1804_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4531-24CountryDances_1804_Thompson.ps) >>/Users/jc/w/tmp/Tune-4531-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/T/24CountryDances_1804_Thompson.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_45316.log 293211 Log file, useful mostly for debugging
Tune-4531-24CountryDances_1804_Thompson.abc 163 ABC music file with the extracted tune(s)
Tune-4531-24CountryDances_1804_Thompson.ps 6 PostScript
Tune-4531-24CountryDances_1804_Thompson.txt 163 Plain-text file with the extracted tune(s)
Tune-4531-get.log 4445 Log file, useful mostly for debugging
Tune-45311-get.log 8856 Log file, useful mostly for debugging
Tune-45313-get.log 4205 Log file, useful mostly for debugging
Tune-45318-get.log 4180 Log file, useful mostly for debugging
Tune-45319-24CountryDances_1803_Preston.abc 164 ABC music file with the extracted tune(s)
Tune-45319-24CountryDances_1803_Preston.ps 6 PostScript
Tune-45319-24CountryDances_1803_Preston.txt 164 Plain-text file with the extracted tune(s)
Tune-45319-get.log 4480 Log file, useful mostly for debugging
These files should be available for 24 hours.