Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/PWFT/24FavouriteDances_1784_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2994-24FavouriteDances_1784_Straight.ps) >>/Users/jc/w/tmp/Tune-2994-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/PWFT/24FavouriteDances_1784_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-2994-24FavouriteDances_1784_Straight.abc 168 ABC music file with the extracted tune(s)
Tune-2994-24FavouriteDances_1784_Straight.ps 6 PostScript
Tune-2994-24FavouriteDances_1784_Straight.txt 168 Plain-text file with the extracted tune(s)
Tune-2994-get.log 8771 Log file, useful mostly for debugging
Tune-29940-get.log 3290 Log file, useful mostly for debugging
Tune-29942-get.log 5047 Log file, useful mostly for debugging
Tune-29948-get.log 4485 Log file, useful mostly for debugging
Tune-29949-get.log 3661 Log file, useful mostly for debugging
These files should be available for 24 hours.