Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Anonymous2/24CountryDances_1818_Button_Whitaker.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2381-24CountryDances_1818_Button_Whitaker.ps) >>/Users/jc/w/tmp/Tune-2381-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Anonymous2/24CountryDances_1818_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_23815.log 156513 Log file, useful mostly for debugging
Tune-2381-24CountryDances_1818_Button_Whitaker.abc 179 ABC music file with the extracted tune(s)
Tune-2381-24CountryDances_1818_Button_Whitaker.ps 6 PostScript
Tune-2381-24CountryDances_1818_Button_Whitaker.txt 179 Plain-text file with the extracted tune(s)
Tune-2381-get.log 4648 Log file, useful mostly for debugging
Tune-23813-SCD_RoyGoldring_14SocialDancesFor2000.abc 176 ABC music file with the extracted tune(s)
Tune-23813-SCD_RoyGoldring_14SocialDancesFor2000.txt 176 Plain-text file with the extracted tune(s)
Tune-23813-get.log 8002 Log file, useful mostly for debugging
Tune-23814-get.log 3298 Log file, useful mostly for debugging
Tune-23818-get.log 9155 Log file, useful mostly for debugging
Tune-23819-get.log 4380 Log file, useful mostly for debugging
These files should be available for 24 hours.