Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MacNab02/24FavouriteDances_1784_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2774-24FavouriteDances_1784_Straight.ps) >>/Users/jc/w/tmp/Tune-2774-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/MacNab02/24FavouriteDances_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
Find_27745.log 1558 Log file, useful mostly for debugging
Form_27749.log 815 Log file, useful mostly for debugging
Tune-2774-24FavouriteDances_1784_Straight.abc 172 ABC music file with the extracted tune(s)
Tune-2774-24FavouriteDances_1784_Straight.ps 6 PostScript
Tune-2774-24FavouriteDances_1784_Straight.txt 172 Plain-text file with the extracted tune(s)
Tune-2774-get.log 8485 Log file, useful mostly for debugging
Tune-27740-get.log 1386 Log file, useful mostly for debugging
Tune-27741-get.log 1401 Log file, useful mostly for debugging
Tune-27744-get.log 1386 Log file, useful mostly for debugging
Tune-27745-get.log 93540 Log file, useful mostly for debugging
Tune-27748-get.log 4556 Log file, useful mostly for debugging
Tune-27749-get.log 3846 Log file, useful mostly for debugging
These files should be available for 24 hours.