Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book14/WilliamWinterQuantocks.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-35895-WilliamWinterQuantocks.ps) >>/Users/jc/w/tmp/Tune-35895-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book14/WilliamWinterQuantocks.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-35895-Garryowen_with_variations_.abc 165 ABC music file with the extracted tune(s)
Tune-35895-Garryowen_with_variations_.pdf 2217 Portable Data Format
Tune-35895-Garryowen_with_variations_.ps 6 PostScript
Tune-35895-Garryowen_with_variations_.txt 165 Plain-text file with the extracted tune(s)
Tune-35895-WilliamWinterQuantocks.abc 161 ABC music file with the extracted tune(s)
Tune-35895-WilliamWinterQuantocks.ps 6 PostScript
Tune-35895-WilliamWinterQuantocks.txt 161 Plain-text file with the extracted tune(s)
Tune-35895-get.log 13754 Log file, useful mostly for debugging
These files should be available for 24 hours.