Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MusiciansCompanionP1/24CountryDances_1803_Preston.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5070-24CountryDances_1803_Preston.ps) >>/Users/jc/w/tmp/Tune-5070-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/MusiciansCompanionP1/24CountryDances_1803_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_50701.log 161667 Log file, useful mostly for debugging
Tune-5070-24CountryDances_1803_Preston.abc 181 ABC music file with the extracted tune(s)
Tune-5070-24CountryDances_1803_Preston.ps 6 PostScript
Tune-5070-24CountryDances_1803_Preston.txt 181 Plain-text file with the extracted tune(s)
Tune-5070-get.log 4538 Log file, useful mostly for debugging
Tune-50700-24CountryDances_1809_Button_Whitaker.abc 173 ABC music file with the extracted tune(s)
Tune-50700-24CountryDances_1809_Button_Whitaker.ps 6 PostScript
Tune-50700-24CountryDances_1809_Button_Whitaker.txt 173 Plain-text file with the extracted tune(s)
Tune-50700-get.log 9363 Log file, useful mostly for debugging
Tune-50701-get.log 5596 Log file, useful mostly for debugging
Tune-50708-get.log 9818 Log file, useful mostly for debugging
Tune-50709-get.log 4239 Log file, useful mostly for debugging
These files should be available for 24 hours.