Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/3D2006/1812_Wilson_Harmony_FourNewCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7578-1812_Wilson_Harmony_FourNewCountryDances.ps) >>/Users/jc/w/tmp/Tune-7578-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/3D2006/1812_Wilson_Harmony_FourNewCountryDances.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_75780.log 162366 Log file, useful mostly for debugging
Tune-7578-1812_Wilson_Harmony_FourNewCountryDances.abc 179 ABC music file with the extracted tune(s)
Tune-7578-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-7578-1812_Wilson_Harmony_FourNewCountryDances.txt 179 Plain-text file with the extracted tune(s)
Tune-7578-get.log 4708 Log file, useful mostly for debugging
Tune-75784-get.log 4116 Log file, useful mostly for debugging
Tune-75785-get.log 7415 Log file, useful mostly for debugging
Tune-75786-get.log 3726 Log file, useful mostly for debugging
Tune-75787-get.log 4495 Log file, useful mostly for debugging
Tune-75788-get.log 4350 Log file, useful mostly for debugging
Tune-75789-get.log 3400 Log file, useful mostly for debugging
These files should be available for 24 hours.