Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book38/24CountryDances_1812_JGray.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3779-24CountryDances_1812_JGray.ps) >>/Users/jc/w/tmp/Tune-3779-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book38/24CountryDances_1812_JGray.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-3779-24CountryDances_1812_JGray.abc 165 ABC music file with the extracted tune(s)
Tune-3779-24CountryDances_1812_JGray.ps 6 PostScript
Tune-3779-24CountryDances_1812_JGray.txt 165 Plain-text file with the extracted tune(s)
Tune-3779-get.log 10081 Log file, useful mostly for debugging
Tune-37794-ThomasBraysCountryDances1699.abc 167 ABC music file with the extracted tune(s)
Tune-37794-ThomasBraysCountryDances1699.txt 167 Plain-text file with the extracted tune(s)
Tune-37794-get.log 7005 Log file, useful mostly for debugging
Tune-37795-24CountryDances_1748_TDavis.abc 166 ABC music file with the extracted tune(s)
Tune-37795-24CountryDances_1748_TDavis.pdf 2217 Portable Data Format
Tune-37795-24CountryDances_1748_TDavis.ps 6 PostScript
Tune-37795-24CountryDances_1748_TDavis.txt 166 Plain-text file with the extracted tune(s)
Tune-37795-get.log 5387 Log file, useful mostly for debugging
These files should be available for 24 hours.