Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/COST/24CountryDances_1771_Randall.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2337-24CountryDances_1771_Randall.ps) >>/Users/jc/w/tmp/Tune-2337-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/COST/24CountryDances_1771_Randall.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_23375.log 141611 Log file, useful mostly for debugging
Tune-2337-24CountryDances_1771_Randall.abc 165 ABC music file with the extracted tune(s)
Tune-2337-24CountryDances_1771_Randall.ps 6 PostScript
Tune-2337-24CountryDances_1771_Randall.txt 165 Plain-text file with the extracted tune(s)
Tune-2337-get.log 4440 Log file, useful mostly for debugging
Tune-23370-PantomimeReel.abc 574 ABC music file with the extracted tune(s)
Tune-23370-PantomimeReel.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-23370-PantomimeReel.ps 37427 PostScript
Tune-23370-PantomimeReel.txt 574 Plain-text file with the extracted tune(s)
Tune-23370-get.log 5368 Log file, useful mostly for debugging
Tune-23371-CTftF.abc 142 ABC music file with the extracted tune(s)
Tune-23371-CTftF.pdf 2217 Portable Data Format
Tune-23371-CTftF.ps 6 PostScript
Tune-23371-CTftF.txt 142 Plain-text file with the extracted tune(s)
Tune-23371-get.log 9169 Log file, useful mostly for debugging
Tune-23375-get.log 67945 Log file, useful mostly for debugging
Tune-23376-get.log 5785 Log file, useful mostly for debugging
Tune-23378-get.log 5510 Log file, useful mostly for debugging
Tune-23379-get.log 4141 Log file, useful mostly for debugging
These files should be available for 24 hours.