Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CR12/24FavouriteDances_1779_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4264-24FavouriteDances_1779_Straight.ps) >>/Users/jc/w/tmp/Tune-4264-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CR12/24FavouriteDances_1779_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
Coll_4264.log 457011 Log file, useful mostly for debugging
Tune-4264-24FavouriteDances_1779_Straight.abc 168 ABC music file with the extracted tune(s)
Tune-4264-24FavouriteDances_1779_Straight.ps 6 PostScript
Tune-4264-24FavouriteDances_1779_Straight.txt 168 Plain-text file with the extracted tune(s)
Tune-4264-get.log 7909 Log file, useful mostly for debugging
Tune-42642-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_1.abc 187 ABC music file with the extracted tune(s)
Tune-42642-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_1.pdf 2217 Portable Data Format
Tune-42642-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_1.ps 6 PostScript
Tune-42642-Button_Whitaker_SelectionOfDancesReelsAndWaltzes_1.txt 187 Plain-text file with the extracted tune(s)
Tune-42642-get.log 10372 Log file, useful mostly for debugging
Tune-42645-get.log 5067 Log file, useful mostly for debugging
Tune-42646-get.log 9770 Log file, useful mostly for debugging
Tune-42647-get.log 4650 Log file, useful mostly for debugging
Tune-42648-get.log 15370 Log file, useful mostly for debugging
These files should be available for 24 hours.