Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/strathspey/24CountryDances_1748_TDavis.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9606-24CountryDances_1748_TDavis.ps) >>/Users/jc/w/tmp/Tune-9606-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/strathspey/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
Coll_96061.log 267469 Log file, useful mostly for debugging
Coll_96066.log 266069 Log file, useful mostly for debugging
Coll_96067.log 273089 Log file, useful mostly for debugging
Tune-9606-24CountryDances_1748_TDavis.abc 170 ABC music file with the extracted tune(s)
Tune-9606-24CountryDances_1748_TDavis.ps 6 PostScript
Tune-9606-24CountryDances_1748_TDavis.txt 170 Plain-text file with the extracted tune(s)
Tune-9606-get.log 4457 Log file, useful mostly for debugging
Tune-96064-1812_Wilson_Harmony_FourNewCountryDances.abc 184 ABC music file with the extracted tune(s)
Tune-96064-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-96064-1812_Wilson_Harmony_FourNewCountryDances.txt 184 Plain-text file with the extracted tune(s)
Tune-96064-get.log 4784 Log file, useful mostly for debugging
These files should be available for 24 hours.