Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book46/24CountryDances_1809_Button_Whitaker.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9555-24CountryDances_1809_Button_Whitaker.ps) >>/Users/jc/w/tmp/Tune-9555-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book46/24CountryDances_1809_Button_Whitaker.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_95555.log 541012 Log file, useful mostly for debugging
Tune-9555-24CountryDances_1809_Button_Whitaker.abc 175 ABC music file with the extracted tune(s)
Tune-9555-24CountryDances_1809_Button_Whitaker.ps 6 PostScript
Tune-9555-24CountryDances_1809_Button_Whitaker.txt 175 Plain-text file with the extracted tune(s)
Tune-9555-get.log 17102 Log file, useful mostly for debugging
Tune-95550-get.log 5846 Log file, useful mostly for debugging
Tune-95551-get.log 4332 Log file, useful mostly for debugging
Tune-95555-get.log 1377 Log file, useful mostly for debugging
Tune-95557-get.log 9701 Log file, useful mostly for debugging
Tune-95559-get.log 1541 Log file, useful mostly for debugging
These files should be available for 24 hours.