Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/march/24CountryDances_1793_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1265-24CountryDances_1793_Preston.ps) >>/Users/jc/w/tmp/Tune-1265-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/march/24CountryDances_1793_Preston.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-1265-24CountryDances_1793_Preston.abc 166 ABC music file with the extracted tune(s)
Tune-1265-24CountryDances_1793_Preston.ps 6 PostScript
Tune-1265-24CountryDances_1793_Preston.txt 166 Plain-text file with the extracted tune(s)
Tune-1265-get.log 4448 Log file, useful mostly for debugging
Tune-12652-get.log 1523 Log file, useful mostly for debugging
Tune-12654-blank.abc 142 ABC music file with the extracted tune(s)
Tune-12654-blank.ps 6 PostScript
Tune-12654-blank.txt 142 Plain-text file with the extracted tune(s)
Tune-12654-get.log 4007 Log file, useful mostly for debugging
Tune-12656-get.log 1544 Log file, useful mostly for debugging
Tune-12657-get.log 4111 Log file, useful mostly for debugging
These files should be available for 24 hours.