Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/D73/24CountryDances_1748_TDavis.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6902-24CountryDances_1748_TDavis.ps) >>/Users/jc/w/tmp/Tune-6902-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/D73/24CountryDances_1748_TDavis.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_69023.log 815 Log file, useful mostly for debugging
Form_69029.log 1311 Log file, useful mostly for debugging
Tune-6902-24CountryDances_1748_TDavis.abc 163 ABC music file with the extracted tune(s)
Tune-6902-24CountryDances_1748_TDavis.ps 6 PostScript
Tune-6902-24CountryDances_1748_TDavis.txt 163 Plain-text file with the extracted tune(s)
Tune-6902-get.log 10662 Log file, useful mostly for debugging
Tune-69020-get.log 5549 Log file, useful mostly for debugging
Tune-69023-get.log 5580 Log file, useful mostly for debugging
Tune-69029-GentlemansMagazine.abc 155 ABC music file with the extracted tune(s)
Tune-69029-GentlemansMagazine.pdf 2217 Portable Data Format
Tune-69029-GentlemansMagazine.ps 6 PostScript
Tune-69029-GentlemansMagazine.txt 155 Plain-text file with the extracted tune(s)
Tune-69029-get.log 5118 Log file, useful mostly for debugging
These files should be available for 24 hours.