Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/misc/24CountryDances_1780_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8242-24CountryDances_1780_Thompson.ps) >>/Users/jc/w/tmp/Tune-8242-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/misc/24CountryDances_1780_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_8242.log 208392 Log file, useful mostly for debugging
Form_82422.log 798 Log file, useful mostly for debugging
Tune-8242-24CountryDances_1780_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-8242-24CountryDances_1780_Thompson.ps 6 PostScript
Tune-8242-24CountryDances_1780_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-8242-get.log 4465 Log file, useful mostly for debugging
Tune-82420-24CountryDances_1804_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-82420-24CountryDances_1804_Preston.ps 6 PostScript
Tune-82420-24CountryDances_1804_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-82420-get.log 4371 Log file, useful mostly for debugging
Tune-82422-get.log 2899 Log file, useful mostly for debugging
Tune-82428-get.log 3114 Log file, useful mostly for debugging
These files should be available for 24 hours.