Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/GftF/Hamilton_HUTB1-1844-V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2905-Hamilton_HUTB1-1844-V2.ps) >>/Users/jc/w/tmp/Tune-2905-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/GftF/Hamilton_HUTB1-1844-V2.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-2905-Hamilton_HUTB1-1844-V2.abc 159 ABC music file with the extracted tune(s)
Tune-2905-Hamilton_HUTB1-1844-V2.ps 6 PostScript
Tune-2905-Hamilton_HUTB1-1844-V2.txt 159 Plain-text file with the extracted tune(s)
Tune-2905-get.log 4320 Log file, useful mostly for debugging
Tune-29050-get.log 4889 Log file, useful mostly for debugging
Tune-29052-get.log 3905 Log file, useful mostly for debugging
Tune-29053-get.log 9620 Log file, useful mostly for debugging
Tune-29054-get.log 10011 Log file, useful mostly for debugging
Tune-29055-get.log 37958 Log file, useful mostly for debugging
Tune-29056-get.log 1428 Log file, useful mostly for debugging
These files should be available for 24 hours.