Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Potpourri/24CountryDances_1800_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2932-24CountryDances_1800_Preston.ps) >>/Users/jc/w/tmp/Tune-2932-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Potpourri/24CountryDances_1800_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
Form_29321.log 810 Log file, useful mostly for debugging
Tune-2932-24CountryDances_1800_Preston.abc 170 ABC music file with the extracted tune(s)
Tune-2932-24CountryDances_1800_Preston.ps 6 PostScript
Tune-2932-24CountryDances_1800_Preston.txt 170 Plain-text file with the extracted tune(s)
Tune-2932-get.log 10903 Log file, useful mostly for debugging
Tune-29321-cresc.abc 144 ABC music file with the extracted tune(s)
Tune-29321-cresc.pdf 2217 Portable Data Format
Tune-29321-cresc.ps 6 PostScript
Tune-29321-cresc.txt 144 Plain-text file with the extracted tune(s)
Tune-29321-get.log 4749 Log file, useful mostly for debugging
Tune-29322-flowers_of_Edinburgh.abc 155 ABC music file with the extracted tune(s)
Tune-29322-flowers_of_Edinburgh.ps 6 PostScript
Tune-29322-flowers_of_Edinburgh.txt 155 Plain-text file with the extracted tune(s)
Tune-29322-get.log 9527 Log file, useful mostly for debugging
Tune-29325-get.log 8359 Log file, useful mostly for debugging
Tune-29326-Goulding_TwentyFourCountryDancesForTheYear1808.abc 183 ABC music file with the extracted tune(s)
Tune-29326-Goulding_TwentyFourCountryDancesForTheYear1808.ps 6 PostScript
Tune-29326-Goulding_TwentyFourCountryDancesForTheYear1808.txt 183 Plain-text file with the extracted tune(s)
Tune-29326-get.log 4868 Log file, useful mostly for debugging
Tune-29327-get.log 3970 Log file, useful mostly for debugging
These files should be available for 24 hours.