Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book43/24CountryDances_1766_various.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4077-24CountryDances_1766_various.ps) >>/Users/jc/w/tmp/Tune-4077-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book43/24CountryDances_1766_various.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-4077-24CountryDances_1766_various.abc 167 ABC music file with the extracted tune(s)
Tune-4077-24CountryDances_1766_various.ps 6 PostScript
Tune-4077-24CountryDances_1766_various.txt 167 Plain-text file with the extracted tune(s)
Tune-4077-get.log 8654 Log file, useful mostly for debugging
Tune-40775-24CountryDances_1748_TDavis.abc 166 ABC music file with the extracted tune(s)
Tune-40775-24CountryDances_1748_TDavis.ps 6 PostScript
Tune-40775-24CountryDances_1748_TDavis.txt 166 Plain-text file with the extracted tune(s)
Tune-40775-get.log 7829 Log file, useful mostly for debugging
Tune-40777-get.log 4227 Log file, useful mostly for debugging
These files should be available for 24 hours.