Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Absent_Minded_Man/24CountryDances_1780_Skillern.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9319-24CountryDances_1780_Skillern.ps) >>/Users/jc/w/tmp/Tune-9319-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Absent_Minded_Man/24CountryDances_1780_Skillern.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_93190.log 155203 Log file, useful mostly for debugging
Tune-9319-24CountryDances_1780_Skillern.abc 179 ABC music file with the extracted tune(s)
Tune-9319-24CountryDances_1780_Skillern.ps 6 PostScript
Tune-9319-24CountryDances_1780_Skillern.txt 179 Plain-text file with the extracted tune(s)
Tune-9319-get.log 9415 Log file, useful mostly for debugging
Tune-93190-get.log 5199 Log file, useful mostly for debugging
Tune-93192-get.log 7817 Log file, useful mostly for debugging
Tune-93196-get.log 8472 Log file, useful mostly for debugging
Tune-93198-get.log 5566 Log file, useful mostly for debugging
Tune-93199-get.log 4567 Log file, useful mostly for debugging
These files should be available for 24 hours.