Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/D78/24NewCotillons_1770_Longman.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-5210-24NewCotillons_1770_Longman.abc 163 ABC music file with the extracted tune(s)
Tune-5210-24NewCotillons_1770_Longman.txt 163 Plain-text file with the extracted tune(s)
Tune-5210-get.log 3443 Log file, useful mostly for debugging
Tune-52101-get.log 4882 Log file, useful mostly for debugging
Tune-52102-get.log 1324 Log file, useful mostly for debugging
Tune-52105-get.log 1368 Log file, useful mostly for debugging
Tune-52107-get.log 3184 Log file, useful mostly for debugging
These files should be available for 24 hours.