Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CSR-abc2.pdf/CR1-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2383-CR1-abc1.ps) >>/Users/jc/w/tmp/Tune-2383-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR-abc2.pdf/CR1-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
Tune-2383-CR1-abc1.abc 157 ABC music file with the extracted tune(s)
Tune-2383-CR1-abc1.ps 6 PostScript
Tune-2383-CR1-abc1.txt 157 Plain-text file with the extracted tune(s)
Tune-2383-get.log 16930 Log file, useful mostly for debugging
Tune-23830-get.log 10264 Log file, useful mostly for debugging
Tune-23832-get.log 2872 Log file, useful mostly for debugging
Tune-23833-get.log 15229 Log file, useful mostly for debugging
Tune-23834-get.log 4346 Log file, useful mostly for debugging
Tune-23835-get.log 4783 Log file, useful mostly for debugging
Tune-23838-get.log 4324 Log file, useful mostly for debugging
Tune-23839-get.log 4282 Log file, useful mostly for debugging
These files should be available for 24 hours.