Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/NewColl44Cot/JeanWhite_HRJCD.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4048-JeanWhite_HRJCD.ps) >>/Users/jc/w/tmp/Tune-4048-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/NewColl44Cot/JeanWhite_HRJCD.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-4048-JeanWhite_HRJCD.abc 160 ABC music file with the extracted tune(s)
Tune-4048-JeanWhite_HRJCD.ps 6 PostScript
Tune-4048-JeanWhite_HRJCD.txt 160 Plain-text file with the extracted tune(s)
Tune-4048-get.log 4215 Log file, useful mostly for debugging
Tune-40480-get.log 5408 Log file, useful mostly for debugging
Tune-40482-get.log 5047 Log file, useful mostly for debugging
Tune-40483-get.log 4702 Log file, useful mostly for debugging
Tune-40487-get.log 13211 Log file, useful mostly for debugging
Tune-40488-get.log 4197 Log file, useful mostly for debugging
Tune-40489-get.log 8076 Log file, useful mostly for debugging
These files should be available for 24 hours.