Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book23/24CountryDances_1762_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7665-24CountryDances_1762_Thompson.ps) >>/Users/jc/w/tmp/Tune-7665-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book23/24CountryDances_1762_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-7665-24CountryDances_1762_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-7665-24CountryDances_1762_Thompson.ps 6 PostScript
Tune-7665-24CountryDances_1762_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-7665-get.log 4475 Log file, useful mostly for debugging
Tune-76651-get.log 4234 Log file, useful mostly for debugging
Tune-76652-get.log 4238 Log file, useful mostly for debugging
Tune-76653-get.log 3400 Log file, useful mostly for debugging
Tune-76656-get.log 4052 Log file, useful mostly for debugging
Tune-76657-get.log 1341 Log file, useful mostly for debugging
These files should be available for 24 hours.