Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/HUTB1/24CountryDances_1762_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4811-24CountryDances_1762_Thompson.ps) >>/Users/jc/w/tmp/Tune-4811-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HUTB1/24CountryDances_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-4811-24CountryDances_1762_Thompson.abc 167 ABC music file with the extracted tune(s)
Tune-4811-24CountryDances_1762_Thompson.ps 6 PostScript
Tune-4811-24CountryDances_1762_Thompson.txt 167 Plain-text file with the extracted tune(s)
Tune-4811-get.log 9502 Log file, useful mostly for debugging
Tune-48111-get.log 10054 Log file, useful mostly for debugging
Tune-48113-get.log 10289 Log file, useful mostly for debugging
Tune-48115-get.log 4636 Log file, useful mostly for debugging
Tune-48118-get.log 9702 Log file, useful mostly for debugging
Tune-48119-get.log 5465 Log file, useful mostly for debugging
These files should be available for 24 hours.