Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/FtFIoD/24CountryDances_1792_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9224-24CountryDances_1792_Thompson.ps) >>/Users/jc/w/tmp/Tune-9224-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/FtFIoD/24CountryDances_1792_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_92240.log 274494 Log file, useful mostly for debugging
Find_92247.log 1716 Log file, useful mostly for debugging
Form_92245.log 804 Log file, useful mostly for debugging
Tune-9224-24CountryDances_1792_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-9224-24CountryDances_1792_Thompson.ps 6 PostScript
Tune-9224-24CountryDances_1792_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-9224-get.log 4477 Log file, useful mostly for debugging
Tune-92245-CMCIT.abc 139 ABC music file with the extracted tune(s)
Tune-92245-CMCIT.txt 139 Plain-text file with the extracted tune(s)
Tune-92245-get.log 3080 Log file, useful mostly for debugging
These files should be available for 24 hours.