Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1784/24FavouriteDances_1783_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1396-24FavouriteDances_1783_Straight.ps) >>/Users/jc/w/tmp/Tune-1396-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1784/24FavouriteDances_1783_Straight.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-1396-24FavouriteDances_1783_Straight.abc 168 ABC music file with the extracted tune(s)
Tune-1396-24FavouriteDances_1783_Straight.ps 6 PostScript
Tune-1396-24FavouriteDances_1783_Straight.txt 168 Plain-text file with the extracted tune(s)
Tune-1396-get.log 4507 Log file, useful mostly for debugging
Tune-13962-24CountryDances_1813_Button_Whitaker.abc 183 ABC music file with the extracted tune(s)
Tune-13962-24CountryDances_1813_Button_Whitaker.pdf 2217 Portable Data Format
Tune-13962-24CountryDances_1813_Button_Whitaker.ps 6 PostScript
Tune-13962-24CountryDances_1813_Button_Whitaker.txt 183 Plain-text file with the extracted tune(s)
Tune-13962-get.log 5698 Log file, useful mostly for debugging
Tune-13963-get.log 3969 Log file, useful mostly for debugging
Tune-13966-get.log 4450 Log file, useful mostly for debugging
These files should be available for 24 hours.