Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/NewWineInOldBottles/24CountryDances_1782_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4901-24CountryDances_1782_Thompson.ps) >>/Users/jc/w/tmp/Tune-4901-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/NewWineInOldBottles/24CountryDances_1782_Thompson.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_49011.log 623612 Log file, useful mostly for debugging
Tune-4901-24CountryDances_1782_Thompson.abc 181 ABC music file with the extracted tune(s)
Tune-4901-24CountryDances_1782_Thompson.ps 6 PostScript
Tune-4901-24CountryDances_1782_Thompson.txt 181 Plain-text file with the extracted tune(s)
Tune-4901-get.log 13709 Log file, useful mostly for debugging
Tune-49010-get.log 5602 Log file, useful mostly for debugging
Tune-49012-get.log 7775 Log file, useful mostly for debugging
Tune-49013-JohnJohnson_ChoiceCollectionVol8-VMP.abc 173 ABC music file with the extracted tune(s)
Tune-49013-JohnJohnson_ChoiceCollectionVol8-VMP.ps 6 PostScript
Tune-49013-JohnJohnson_ChoiceCollectionVol8-VMP.txt 173 Plain-text file with the extracted tune(s)
Tune-49013-get.log 8865 Log file, useful mostly for debugging
Tune-49015-get.log 5585 Log file, useful mostly for debugging
Tune-49016-get.log 4371 Log file, useful mostly for debugging
Tune-49017-get.log 4371 Log file, useful mostly for debugging
Tune-49018-get.log 4326 Log file, useful mostly for debugging
These files should be available for 24 hours.