Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/cache/24CountryDances_1804TP_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9767-24CountryDances_1804TP_Preston.ps) >>/Users/jc/w/tmp/Tune-9767-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/cache/24CountryDances_1804TP_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
Coll_97675.log 132013 Log file, useful mostly for debugging
Tune-9767-24CountryDances_1804TP_Preston.abc 168 ABC music file with the extracted tune(s)
Tune-9767-24CountryDances_1804TP_Preston.ps 6 PostScript
Tune-9767-24CountryDances_1804TP_Preston.txt 168 Plain-text file with the extracted tune(s)
Tune-9767-get.log 4492 Log file, useful mostly for debugging
Tune-97670-get.log 5434 Log file, useful mostly for debugging
Tune-97673-CSGBT_1794-V2.abc 150 ABC music file with the extracted tune(s)
Tune-97673-CSGBT_1794-V2.txt 150 Plain-text file with the extracted tune(s)
Tune-97673-get.log 3238 Log file, useful mostly for debugging
Tune-97674-Glen2.abc 144 ABC music file with the extracted tune(s)
Tune-97674-Glen2.pdf 2217 Portable Data Format
Tune-97674-Glen2.ps 6 PostScript
Tune-97674-Glen2.txt 144 Plain-text file with the extracted tune(s)
Tune-97674-get.log 6250 Log file, useful mostly for debugging
Tune-97679-get.log 7245 Log file, useful mostly for debugging
These files should be available for 24 hours.