Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/GlendarrochSDS/SCD_RoyGoldring_14SocialDancesFor2000.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2388-SCD_RoyGoldring_14SocialDancesFor2000.ps) >>/Users/jc/w/tmp/Tune-2388-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/GlendarrochSDS/SCD_RoyGoldring_14SocialDancesFor2000.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-2388-SCD_RoyGoldring_14SocialDancesFor2000.abc 184 ABC music file with the extracted tune(s)
Tune-2388-SCD_RoyGoldring_14SocialDancesFor2000.ps 6 PostScript
Tune-2388-SCD_RoyGoldring_14SocialDancesFor2000.txt 184 Plain-text file with the extracted tune(s)
Tune-2388-get.log 4687 Log file, useful mostly for debugging
Tune-23881-get.log 4259 Log file, useful mostly for debugging
Tune-23882-get.log 4273 Log file, useful mostly for debugging
Tune-23883-get.log 4285 Log file, useful mostly for debugging
Tune-23884-get.log 3500 Log file, useful mostly for debugging
Tune-23885-get.log 10052 Log file, useful mostly for debugging
Tune-23886-get.log 5531 Log file, useful mostly for debugging
These files should be available for 24 hours.