Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MMM1/MoF.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-3147-MoF.abc 140 ABC music file with the extracted tune(s)
Tune-3147-MoF.txt 140 Plain-text file with the extracted tune(s)
Tune-3147-get.log 3019 Log file, useful mostly for debugging
Tune-31470-get.log 4193 Log file, useful mostly for debugging
Tune-31471-get.log 1386 Log file, useful mostly for debugging
Tune-31472-get.log 1392 Log file, useful mostly for debugging
Tune-31477-get.log 121327 Log file, useful mostly for debugging
These files should be available for 24 hours.