Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/outcry/Button_Whitaker_12ElegantNewDances_1810.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2370-Button_Whitaker_12ElegantNewDances_1810.ps) >>/Users/jc/w/tmp/Tune-2370-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/outcry/Button_Whitaker_12ElegantNewDances_1810.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-2370-Button_Whitaker_12ElegantNewDances_1810.abc 178 ABC music file with the extracted tune(s)
Tune-2370-Button_Whitaker_12ElegantNewDances_1810.ps 6 PostScript
Tune-2370-Button_Whitaker_12ElegantNewDances_1810.txt 178 Plain-text file with the extracted tune(s)
Tune-2370-get.log 4685 Log file, useful mostly for debugging
Tune-23701-get.log 1348 Log file, useful mostly for debugging
Tune-23703-get.log 5329 Log file, useful mostly for debugging
Tune-23705-JamesJohnson_ScotsMusicalMuseumV4-V1.abc 175 ABC music file with the extracted tune(s)
Tune-23705-JamesJohnson_ScotsMusicalMuseumV4-V1.txt 175 Plain-text file with the extracted tune(s)
Tune-23705-get.log 3662 Log file, useful mostly for debugging
Tune-23708-get.log 9160 Log file, useful mostly for debugging
These files should be available for 24 hours.