Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/hambo/Gow-CSR2-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8926-Gow-CSR2-abc1.ps) >>/Users/jc/w/tmp/Tune-8926-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/hambo/Gow-CSR2-abc1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_89261.log 1726 Log file, useful mostly for debugging
Tune-8926-Gow-CSR2-abc1.abc 151 ABC music file with the extracted tune(s)
Tune-8926-Gow-CSR2-abc1.ps 6 PostScript
Tune-8926-Gow-CSR2-abc1.txt 151 Plain-text file with the extracted tune(s)
Tune-8926-get.log 8156 Log file, useful mostly for debugging
Tune-89260-get.log 9598 Log file, useful mostly for debugging
Tune-89261-get.log 16756 Log file, useful mostly for debugging
Tune-89262-get.log 4432 Log file, useful mostly for debugging
Tune-89263-get.log 4018 Log file, useful mostly for debugging
Tune-89267-get.log 7029 Log file, useful mostly for debugging
Tune-89269-get.log 5716 Log file, useful mostly for debugging
These files should be available for 24 hours.