Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1752/Hamilton_HUTB1-1844-V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5297-Hamilton_HUTB1-1844-V2.ps) >>/Users/jc/w/tmp/Tune-5297-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1752/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-5297-Hamilton_HUTB1-1844-V2.abc 159 ABC music file with the extracted tune(s)
Tune-5297-Hamilton_HUTB1-1844-V2.ps 6 PostScript
Tune-5297-Hamilton_HUTB1-1844-V2.txt 159 Plain-text file with the extracted tune(s)
Tune-5297-get.log 4316 Log file, useful mostly for debugging
Tune-52970-Gow-CSR3-abc2.abc 151 ABC music file with the extracted tune(s)
Tune-52970-Gow-CSR3-abc2.ps 6 PostScript
Tune-52970-Gow-CSR3-abc2.txt 151 Plain-text file with the extracted tune(s)
Tune-52970-get.log 4058 Log file, useful mostly for debugging
Tune-52975-get.log 7193 Log file, useful mostly for debugging
Tune-52976-BostonCollection.abc 153 ABC music file with the extracted tune(s)
Tune-52976-BostonCollection.ps 6 PostScript
Tune-52976-BostonCollection.txt 153 Plain-text file with the extracted tune(s)
Tune-52976-get.log 15923 Log file, useful mostly for debugging
Tune-52977-get.log 5487 Log file, useful mostly for debugging
Tune-52979-get.log 5811 Log file, useful mostly for debugging
These files should be available for 24 hours.