Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book27/24CountryDances_1791_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1081-24CountryDances_1791_Thompson.ps) >>/Users/jc/w/tmp/Tune-1081-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book27/24CountryDances_1791_Thompson.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-1081-24CountryDances_1791_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-1081-24CountryDances_1791_Thompson.ps 6 PostScript
Tune-1081-24CountryDances_1791_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-1081-get.log 4479 Log file, useful mostly for debugging
Tune-10813-get.log 4066 Log file, useful mostly for debugging
Tune-10816-get.log 4735 Log file, useful mostly for debugging
Tune-10817-get.log 5414 Log file, useful mostly for debugging
Tune-10819-1812_Wilson_Harmony_FourNewCountryDances.abc 179 ABC music file with the extracted tune(s)
Tune-10819-1812_Wilson_Harmony_FourNewCountryDances.txt 179 Plain-text file with the extracted tune(s)
Tune-10819-get.log 5132 Log file, useful mostly for debugging
These files should be available for 24 hours.