Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MusiciansCompanionP1/24CountryDances_1804_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4911-24CountryDances_1804_Preston.ps) >>/Users/jc/w/tmp/Tune-4911-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/MusiciansCompanionP1/24CountryDances_1804_Preston.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-4911-24CountryDances_1804_Preston.abc 181 ABC music file with the extracted tune(s)
Tune-4911-24CountryDances_1804_Preston.ps 6 PostScript
Tune-4911-24CountryDances_1804_Preston.txt 181 Plain-text file with the extracted tune(s)
Tune-4911-get.log 5907 Log file, useful mostly for debugging
Tune-49110-get.log 5479 Log file, useful mostly for debugging
Tune-49111-get.log 4182 Log file, useful mostly for debugging
Tune-49112-get.log 3468 Log file, useful mostly for debugging
Tune-49113-JamesJohnson_ScotsMusicalMuseumV5-V2.abc 173 ABC music file with the extracted tune(s)
Tune-49113-JamesJohnson_ScotsMusicalMuseumV5-V2.ps 6 PostScript
Tune-49113-JamesJohnson_ScotsMusicalMuseumV5-V2.txt 173 Plain-text file with the extracted tune(s)
Tune-49113-get.log 9945 Log file, useful mostly for debugging
Tune-49114-get.log 5406 Log file, useful mostly for debugging
Tune-49116-get.log 5176 Log file, useful mostly for debugging
Tune-49119-get.log 5546 Log file, useful mostly for debugging
These files should be available for 24 hours.