Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1777/24FavouriteDances_1784_Straight.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6403-24FavouriteDances_1784_Straight.ps) >>/Users/jc/w/tmp/Tune-6403-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1777/24FavouriteDances_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
Coll_64030.log 163616 Log file, useful mostly for debugging
Coll_64036.log 161017 Log file, useful mostly for debugging
Coll_64039.log 674012 Log file, useful mostly for debugging
Tune-6403-24FavouriteDances_1784_Straight.abc 168 ABC music file with the extracted tune(s)
Tune-6403-24FavouriteDances_1784_Straight.ps 6 PostScript
Tune-6403-24FavouriteDances_1784_Straight.txt 168 Plain-text file with the extracted tune(s)
Tune-6403-get.log 4509 Log file, useful mostly for debugging
Tune-64030-get.log 8932 Log file, useful mostly for debugging
Tune-64031-get.log 1508 Log file, useful mostly for debugging
Tune-64032-get.log 3116 Log file, useful mostly for debugging
Tune-64034-get.log 5584 Log file, useful mostly for debugging
Tune-64035-get.log 8262 Log file, useful mostly for debugging
Tune-64037-get.log 4616 Log file, useful mostly for debugging
These files should be available for 24 hours.