Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Whetherly16/24CountryDances_1809_Cahusac_JC.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3282-24CountryDances_1809_Cahusac_JC.ps) >>/Users/jc/w/tmp/Tune-3282-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Whetherly16/24CountryDances_1809_Cahusac_JC.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_32823.log 461212 Log file, useful mostly for debugging
Tune-3282-24CountryDances_1809_Cahusac_JC.abc 175 ABC music file with the extracted tune(s)
Tune-3282-24CountryDances_1809_Cahusac_JC.ps 6 PostScript
Tune-3282-24CountryDances_1809_Cahusac_JC.txt 175 Plain-text file with the extracted tune(s)
Tune-3282-get.log 4549 Log file, useful mostly for debugging
Tune-32822-get.log 9285 Log file, useful mostly for debugging
Tune-32823-get.log 8785 Log file, useful mostly for debugging
Tune-32824-get.log 9135 Log file, useful mostly for debugging
Tune-32825-get.log 4388 Log file, useful mostly for debugging
Tune-32826-get.log 3520 Log file, useful mostly for debugging
Tune-32828-get.log 10094 Log file, useful mostly for debugging
Tune-32829-get.log 9989 Log file, useful mostly for debugging
These files should be available for 24 hours.