Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CDM5/24CountryDances_1809_Cahusac_AK.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6437-24CountryDances_1809_Cahusac_AK.ps) >>/Users/jc/w/tmp/Tune-6437-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CDM5/24CountryDances_1809_Cahusac_AK.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_6437.log 136493 Log file, useful mostly for debugging
Tune-6437-24CountryDances_1809_Cahusac_AK.abc 168 ABC music file with the extracted tune(s)
Tune-6437-24CountryDances_1809_Cahusac_AK.ps 6 PostScript
Tune-6437-24CountryDances_1809_Cahusac_AK.txt 168 Plain-text file with the extracted tune(s)
Tune-6437-get.log 9919 Log file, useful mostly for debugging
Tune-64370-get.log 3240 Log file, useful mostly for debugging
Tune-64372-get.log 4768 Log file, useful mostly for debugging
Tune-64374-get.log 3653 Log file, useful mostly for debugging
Tune-64376-get.log 4660 Log file, useful mostly for debugging
Tune-64377-get.log 8141 Log file, useful mostly for debugging
These files should be available for 24 hours.