Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/SelectionOfDancesReelsAndWaltzes/24CountryDances_1776_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3384-24CountryDances_1776_Thompson.ps) >>/Users/jc/w/tmp/Tune-3384-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/SelectionOfDancesReelsAndWaltzes/24CountryDances_1776_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_33840.log 153892 Log file, useful mostly for debugging
Tune-3384-24CountryDances_1776_Thompson.abc 194 ABC music file with the extracted tune(s)
Tune-3384-24CountryDances_1776_Thompson.ps 6 PostScript
Tune-3384-24CountryDances_1776_Thompson.txt 194 Plain-text file with the extracted tune(s)
Tune-3384-get.log 7970 Log file, useful mostly for debugging
Tune-33840-24CountryDances_1818_Button_Whitaker.abc 173 ABC music file with the extracted tune(s)
Tune-33840-24CountryDances_1818_Button_Whitaker.txt 173 Plain-text file with the extracted tune(s)
Tune-33840-get.log 7905 Log file, useful mostly for debugging
Tune-33841-get.log 3078 Log file, useful mostly for debugging
Tune-33843-get.log 4253 Log file, useful mostly for debugging
Tune-33846-get.log 4095 Log file, useful mostly for debugging
Tune-33847-get.log 3916 Log file, useful mostly for debugging
Tune-33848-get.log 3298 Log file, useful mostly for debugging
These files should be available for 24 hours.