Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/HUTB2/24CountryDances_1778_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3270-24CountryDances_1778_Thompson.ps) >>/Users/jc/w/tmp/Tune-3270-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HUTB2/24CountryDances_1778_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_32702.log 159066 Log file, useful mostly for debugging
Tune-3270-24CountryDances_1778_Thompson.abc 167 ABC music file with the extracted tune(s)
Tune-3270-24CountryDances_1778_Thompson.ps 6 PostScript
Tune-3270-24CountryDances_1778_Thompson.txt 167 Plain-text file with the extracted tune(s)
Tune-3270-get.log 4469 Log file, useful mostly for debugging
Tune-32700-24CountryDances_1804_Preston.abc 168 ABC music file with the extracted tune(s)
Tune-32700-24CountryDances_1804_Preston.ps 6 PostScript
Tune-32700-24CountryDances_1804_Preston.txt 168 Plain-text file with the extracted tune(s)
Tune-32700-get.log 9141 Log file, useful mostly for debugging
Tune-32705-get.log 5054 Log file, useful mostly for debugging
Tune-32706-get.log 3078 Log file, useful mostly for debugging
Tune-32708-get.log 4159 Log file, useful mostly for debugging
Tune-32709-get.log 4989 Log file, useful mostly for debugging
These files should be available for 24 hours.