Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/cache/24CountryDances_1799_Skillern.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1824-24CountryDances_1799_Skillern.ps) >>/Users/jc/w/tmp/Tune-1824-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/cache/24CountryDances_1799_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
Find_18248.log 1701 Log file, useful mostly for debugging
Form_18240.log 849 Log file, useful mostly for debugging
Form_18244.log 806 Log file, useful mostly for debugging
Tune-1824-24CountryDances_1799_Skillern.abc 167 ABC music file with the extracted tune(s)
Tune-1824-24CountryDances_1799_Skillern.ps 6 PostScript
Tune-1824-24CountryDances_1799_Skillern.txt 167 Plain-text file with the extracted tune(s)
Tune-1824-get.log 4471 Log file, useful mostly for debugging
Tune-18240-get.log 20915 Log file, useful mostly for debugging
Tune-18244-get.log 4704 Log file, useful mostly for debugging
Tune-18246-get.log 3973 Log file, useful mostly for debugging
Tune-18247-get.log 5117 Log file, useful mostly for debugging
These files should be available for 24 hours.